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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 135. Отображено 100.

08-02-2018 дата публикации

절단기능을 갖는 고형물 식품 포장용기 및 이를 이용한 포장방법

Номер: KR0101825955B1

Автор: 박보람, 김나정, 유선미, 한귀정, 김진숙, 김하윤, 한혜민, 최수영, 김미진, 최수정

Принадлежит: 대한민국

... 본 발명은 절단기능을 갖는 고형물 식품 포장용기 및 이를 이용한 포장방법에 관한 것으로, 상세하게는 하부 바닥 및 측면 벽을 포함하는 하부 용기; 상기 하부 용기에 일단이 연결되어 있는 절단용 실; 및 상기 하부 용기를 덮는 상부 용기;를 포함하는 절단기능을 갖는 고형물 식품 포장용기;를 포함하여 고형물 식품을 섭취할 때 손에 묻히지 않고, 칼, 가위 및 막대 등과 같은 절단도구를 사용하지 않으면서 식품을 간편히 이용할 수 있는 절단기능을 갖는 고형물 식품 포장용기 및 이를 이용한 포장방법에 관한 것이다.

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Номер записи: 1

08-07-2010 дата публикации

BLOCK MODE ENCODING/DECODING METHOD AND APPARATUS, AND METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING USING THE SAME

Номер: KR2010077071A2

Автор: KIM, Hayoon, CHOI, Yungho, CHOE, Yoonsik, KIM, Yonggoo, AHN, Junhyuk

Принадлежит:

The present invention relates to method and apparatus for block mode encoding/decoding and a method and apparatus for image encoding/decoding using the same. The invention provides an apparatus for block mode encoding that predicts the block mode of a current block and encodes the block mode of the current block depending on whether the block mode of the current block is same as the block mode predicted, to output encoded mode information. The invention can reduce the quantity of bits used to encode information regarding block mode, thus enhancing the efficiency of compression.

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Номер записи: 2

01-02-2016 дата публикации

Video encoding/decoding apparatus, Deblocking filter and deblocing filtering method based intra prediction direction, and Recording Medium therefor

Номер: KR0101590500B1

Автор: 김하윤, 최윤식, 김용구, 최영호, 정진우

Принадлежит: 에스케이텔레콤 주식회사

... 본 발명은 동영상 부호화/복호화 장치, 이를 위한 인트라 예측 방향에 기반한 디블록킹 필터링 장치 및 필터링 방법, 및 기록 매체에 관한 것으로, 본 발명의 실시예에 따른 디블록킹 필터링 장치는, 현재 블록의 경계에 대한 세기를 결정하는 경계 세기 결정부; 상기 경계를 기준으로 특정 위치에 존재하는 제 1 화소가 속한 서브 블록이 인트라 블록인가를 확인하는 인트라 블록 확인부; 상기 서브 블록이 인트라 블록일 경우 그 서브 블록에 대한 인트라 예측 방향을 확인하는 인트라 예측 방향 확인부; 상기 제 1 화소 및 상기 확인된 인트라 예측 방향에 근거하여 필터링할 화소들을 선택하는 필터링 화소 선택부; 상기 인트라 예측 방향 및 상기 선택된 화소들간의 화소값의 관계에 따라 수평 방향, 수직 방향 또는 사선 방향으로 필터링을 수행하는 필터링부를 포함하여 구성되어, 블록 간의 경계 부분에서 사선 에지 안의 디블록킹 아티팩트를 인트라 예측 방향으로 디블록킹 필터링을 수행함으로써 제거할 수 있다.

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Номер записи: 3

29-04-2010 дата публикации

VIDEO ENCODING/DECODING APPARATUS, DE-BLOCKING FILTER AND FILTERING METHOD BASED ON INTRA-PREDICTION DIRECTIONS FOR SAME, AND RECORDING MEDIA

Номер: KR2010047499A2

Автор: KIM, Hayoon, CHOE, Yoonsik, KIM, Yonggoo, CHOI, Yungho, JEONG, Jinwoo

Принадлежит:

This invention relates to a video encoding/decoding apparatus, a de-blocking filter and filtering method based on intra-prediction directions for same, and recording media. A de-blocking filter according to one embodiment of the present invention comprises: a boundary strength decision unit for determining the strength of a current block boundary; an intra-block checking unit for checking whether a sub-block to which a first pixel belongs is an intra-block based on said boundary; an intra-prediction direction checking unit for checking the intra-prediction direction of said sub-block when said sub-block is an intra-block; a pixel selection unit for selecting pixels to be filtered based on said first pixel and said checked intra-prediction direction; and a filtering unit for filtering horizontally, vertically and diagonally based on relationships between said intra-prediction direction and the values of said selected pixels. Therefore, the present invention can eliminate de-blocking artifacts ...

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Номер записи: 4

19-12-2016 дата публикации

COIL SPRING PROTECTION TUBE FOR AUTOMOTIVE SUSPENSION WITH HOLE CURTAIN

Номер: KR101678564B1

Автор: LEE, WON SIK, LIM, MAN SEUNG, KIM, HA YUN, JUN, BONG SOO

Принадлежит: DONG YANG PHYSICS & CHEMICAL CO., LTD., DAEWON KANG UP CO., LTD.

The present invention relates to a coil spring protection tube for an automotive suspension, comprising a ring-shaped protective tube body having both ends separated from each other, and a plurality of injection holes vertically penetrating a circumference of the protective tube body, and more specifically, to a coil spring protection tube for an automotive suspension device with a hole curtain which is characterized of having an hole curtain extendedly formed toward an inner side of the protective tube from the injection holes and capable of closing the injection holes by being pushed toward the injection hole side by a coil spring when installing the protective tube to the coil spring in an inside of an upper and lower injection holes. According to the present invention, the present invention can provide a coil spring protective tube for an automotive suspension having an excellent durability and safeness by preventing foreign matter from penetrating into a space between the coil spring ...

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Номер записи: 5

20-07-2015 дата публикации

VIDEO DECODING METHOD AND APPARATUS USING INTER-PREDICTION

Номер: KR1020150083826A

Автор: KIM, HA YOON, JEON, BYEUNG WOO, MOON, JOO HEE, LEE, YUNG LYUL, KIM, HAE KWANG, WON, KWANG HYUN, YANG, JUNG YOUP

Принадлежит:

The present invention relates to a video decoding method using an inter-prediction, which includes the steps of: restoring first and second difference motion vectors of a current block located in a current picture by decoding encoding data; inducing first and second prediction motion vectors of the current block from at least one adjacent block; producing a first motion vector of the current block by adding the first difference motion vector and the first prediction motion vector, and producing a second motion vector of the current block by adding the second difference motion vector and the second prediction motion vector; producing a prediction block of the current block by using the first and second motion vectors of the current block; decoding residual signals included in the encoding data and restoring a residual block by selectively performing an inverse quantization and an inversion with respect to the decoded residual signals; and adding each pixel of the prediction block to a pixel ...

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Номер записи: 6

11-03-2010 дата публикации

DEVICE AND METHOD FOR IMAGE ENCODING/DECODING USING PREDICTION DIRECTION CONVERSION AND SELECTIVE ENCODING

Номер: KR2010027170A2

Автор: KIM, Hayoon, MOON, Joohee, LEE, Yunglyul, KIM, Haekwang, JEON, Byeungwoo, PARK, Mincheol

Принадлежит:

The present invention relates to a device and method for image encoding/decoding using prediction direction conversion and selective encoding. The present invention provides an image encoding device that encodes the current block of an image, comprising a rectangular encoding part that, when a current block is input, divides it into rectangular block units and carries out stepwise encoding so as to output a rectangularly encoded bit stream; a square encoding part that, when a current block is entered, encodes it in square block units so as to output a square encoded bit stream; and an encoding selection part that computes the encoding cost of a rectangularly encoded bit stream and the encoding cost of a square encoded bit stream so as to output the bit stream with minimal encoding cost. According to the present invention, the prediction accuracy may be increased when encoding or decoding an image so that image encoding efficiency can be improved.

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Номер записи: 7

08-04-2010 дата публикации

METHOD AND APPARATUS FOR MOTION VECTOR ENCODING/DECODING USING A PLURALITY OF MOTION VECTOR ESTIMATIONS, AND METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING USING SAME

Номер: WO2010038961A3

Автор: KIM, Hayoon, JEON, Byeungwoo, MOON, Joohee, LEE, Yunglyul, KIM, Haekwang, YANG, Jungyoup, WON, Kwanghyun

Принадлежит:

The present invention relates to a method and to an apparatus for motion vector encoding/decoding using a plurality of motion vector estimations, and to a method and to an apparatus for image encoding/decoding using same. The apparatus for encoding a motion vector comprises: a motion vector estimation unit which estimates a plurality of motion vectors in such a manner that one motion vector among the plurality of motion vectors is estimated as a motion vector of the current block, and the other motion vectors among the plurality of motion vectors are estimated in accordance with the image encoding apparatus and one or more predetermined estimation references; and a motion vector encoding unit for encoding the motion information generated by using the plurality of motion vectors. The present invention estimates more accurate motion vector, and reduces the bit rate for encoding the motion vector, thus improving compression efficiency.

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Номер записи: 8

29-04-2010 дата публикации

MOVING PICTURE ENCODER, 2D ALIGNMENT TRANSFORMATION DEVICE AND METHOD OF IMAGE SIGNAL FOR THE SAME, AND RECORDING MEDIUM THEREFOR

Номер: KR2010047492A2

Автор: KIM, Hayoon, CHOE, Yoonsik, KIM, Yonggoo, CHOI, Yungho, KIM, Sungjei

Принадлежит:

The present invention relates to a moving picture encoder, a 2D alignment transformation device and method of an image signal for the same, and a recording medium therefor. The 2D alignment transformation device of an image signal according to the present invention comprises: a horizontal alignment section which horizontally aligns pixels of an image block in the order of size in the horizontal direction; a vertical alignment section which vertically aligns pixels of the image block in the vertical direction; and an index map generator which generates an index map for original positions of the horizontally and vertically aligned pixels. As any image signals can be rearranged as 2D-aligned image signals in the order of size and these aligned image signals can efficiently remove non-continuous points of existing images, energy concentration effects of block-based transformation techniques, such as DCT etc. are enhanced and coding efficiency can thus be maximized.

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Номер записи: 9

10-08-2015 дата публикации

Video encoding/decoding apparatus and Hybrid Block Motion Compensation/Overlapped Block Motion Compensation method and apparatus

Номер: KR0101543301B1

Автор: 김하윤, 최영호, 최윤식, 김용구, 김병호

Принадлежит: 에스케이 텔레콤주식회사

... 본 발명에 따른 부호화 장치의 하이브리드 블록 움직임 보상/적응 중첩 블록 움직임 보상 장치는, 현재 블록에 대하여 설정된 기준에 따라 화소 단위로 블록 움직임 보상(BMC)과 중첩 블록 움직임 보상(OBMC) 중 하나를 선택하는 BMC/OBMC 선택부; 상기 선택된 움직임 보상을 수행하는 적응적 움직임 보상 수행부; 상기 현재 블록에 대하여 설정된 복수의 스캔 모드에 따라 스캔하고, BMC와 OBMC간의 전환 횟수가 가장 적은 스캔 모드를 설정하는 스캔 모드 설정부; 및 상기 설정된 스캔 모드에 따른 스캔 시, BMC와 OBMC간의 전환에 대응하는 화소의 위치에 전환 정보를 기록하는 정보 기록부를 포함하여 구성되고, 본 발명에 따른 복호화 장치는 현재 블록의 스캔 모드 정보 및 상기 현재 블록의 각 화소에 대한 블록 움직임 보상과 중첩 블록 움직임 보상 간의 전환 정보를 해석하는 정보 해석부; 및 상기 해석된 스캔 모드 정보 및 전환 정보에 기초하여 화소별로 적응적 움직임 보상을 수행하는 적응적 움직임 보상 수행부를 포함하여 구성되어, 매우 적은 부가 정보를 이용하여 적은 연산량으로 최적의 움직임 보상을 수행하므로, 부호화/복호화 성능을 높일 수 있다.

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Номер записи: 10

20-07-2015 дата публикации

Video Encoding/Decoding Method and Apparatus Using Arbitrary Pixel in Subblock

Номер: KR0101537767B1

Автор: 김하윤, 문주희, 이영렬, 김해광, 전병우, 김동원, 박민철

Принадлежит: 에스케이텔레콤 주식회사

... 본 발명은 서브블록 내 임의 화소를 이용한 영상 부호화/복호화 방법 및 장치에 관한 것이다. 본 발명은 임의 화소 추출부; 제 1 예측부; 제 1 감산부; 제 1 변환부; 제 1 양자화부; 제 1 역 양자화부; 제 1 역 변환부; 제 1 가산부; 제 2 예측부; 제 2 감산부; 임의 잔차 화소 결합부; 제 2 변환부; 제 2 양자화부; 및 부호화부를 포함하여, 현재 매크로블록의 각 서브블록에서 임의 화소를 추출하여 부호화하고 복호하하여 복원한 후 복원된 임의 화소를 이용하여 각 서브블록의 나머지 화소를 예측하고 부호화하는 것을 특징으로한다. 본 발명에 의하면, 영상을 부호화하거나 복호화하는 데 있어서, 현재 부호화하거나 복호화하고자 하는 블록의 화소를 인트라 예측할 때 예측의 정확도를 향상시켜 부호화 효율을 향상시킬 수 있다.

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Номер записи: 11

11-11-2015 дата публикации

Method and Apparatus for Encoding and Decoding Motion Vector

Номер: KR0101567963B1

Автор: 김하윤, 전병우, 이영렬, 문주희, 김해광, 양정엽, 원광현

Принадлежит: 에스케이텔레콤 주식회사

... 본 발명은 움직임벡터 부호화/복호화 방법 및 그 장치에 관한 것으로서, 현재 움직임벡터에 대한 후보 움직임벡터 집합을 선정하고; 후보 움직임벡터 집합에서 예측 움직임벡터를 선택하고; 예측 움직임벡터가 복호화 장치에서 예측가능한지를 판단하고; 예측가능으로 판단된 경우, 예측 움직임벡터 및 예측가능을 지시하는 움직임벡터 예측모드를 이용하여 현재 움직임벡터를 부호화하고; 및 예측 불가능으로 판단된 경우, 디폴트 예측 움직임벡터 및 예측 불가능을 지시하는 움직임벡터 예측모드를 이용하여 현재 움직임벡터를 부호화하는 것을 특징으로 한다. 본 발명에 의하면, 현재 움직임벡터에 대한 예측 움직임벡터를 직접 복호화 장치로 알리지 않고, 예측 움직임벡터를 찾을 수 있도록 정보를 주거나 찾기 위한 소정의 함수를 공유함으로써, 움직임벡터 예측모드에 따라 예측 움직임벡터를 선택하여 현재 움직임벡터를 부호화 및/또는 복호화하고, 움직임벡터 예측모드를 복호화 장치에 전송함으로써 부호화 비트량 감소, 움직임 예측 성능 및 움직임 보상 성능을 향상시키는 효과가 있다.

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Номер записи: 12

05-10-2017 дата публикации

COIL SPRING PAD FOR VEHICLE SUSPENSION SYSTEM

Номер: WO2017171154A1

Автор: LIM, Man-Seung, KIM, Ha-Yun, JUN, Bong-Soo, YI, Jae-Shik

Принадлежит:

The present invention relates to a coil spring pad for a vehicle suspension system, comprising: an accommodating groove (51) in which a lower end portion of a coil spring (10) is inserted and accommodated; and a pad extension part (55) which is formed from a first surface (35) of an upper surface (33) of a coil spring pad (31) and covers the whole section, except for a convexly raised portion and a through hole (73) of a lower seat (71), thereby preventing horizontal deformation of the coil spring pad (31).

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Номер записи: 13

22-04-2010 дата публикации

MOTION PICTURE ENCODING/DECODING APPARATUS, AND APPARATUS AND METHOD FOR ADAPTIVE OVERLAPPED BLOCK MOTION COMPENSATION BY VARIABLE UNIT FOR SAME

Номер: KR2010044559A2

Автор: KIM, Hayoon, CHOI, Yungho, CHOE, Yoonsik, KIM, Yonggoo, KIM, Byongho

Принадлежит:

The present invention relates to a motion picture encoding/decoding apparatus, and apparatus and method for adaptive overlapped block motion compensation by a variable unit for same. The apparatus and the method for adaptive overlapped block motion compensation by a variable unit, according to the present invention, enable an encoder to perform an adaptive overlapped block motion compensation for a plurality of predetermined scan modes and sampling modes, and enable the encoder to calculate the computation volume occurring in said compensation and residual pixel energy, estimate the performance for each mode based on the calculation, determine an optimum scan mode and an optimum sampling mode, and perform a motion compensation, thus enabling a decoder to perform a motion compensation with optimum performance and less computing volume based on the determined mode.

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Номер записи: 14

10-08-2015 дата публикации

Video encoding/decoding apparatus and Variable OBMC apparatus and method

Номер: KR0101543298B1

Автор: 김하윤, 최영호, 최윤식, 김용구, 김병호

Принадлежит: 에스케이 텔레콤주식회사

... 본 발명은 동영상 부호화/복호화 장치 및 그를 위한 가변 단위의 적응적 중첩 블록 움직임 보상 장치 및 방법에 관한 것으로서, 본 발명에 따른 가변 단위의 적응적 중첩 블록 움직임 보상 장치 및 방법은, 움직임 보상을 수행할 때, 부호기에서 미리 구비된 다수의 스캔 모드와 샘플링 모드에 대하여 적응적으로 중첩 블록 움직임 보상 방법을 수행하고, 이 때 발생하는 계산량과 잔여 화소 에너지를 산출한 후 이를 바탕으로 각 모드에 대한 성능을 추정하여 가장 적절한 스캔 모드와 샘플링 모드를 결정하여 움직임 보상을 수행하면, 복호기에서는 결정된 모드를 바탕으로 연산량이 적으면서도 최적의 성능을 갖는 움직임 보상을 수행할 수 있다.

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Номер записи: 15

18-07-2013 дата публикации

DEVICE AND METHOD FOR ANALYZING QUALITY OF THREE-DIMENSIONAL STEREOSCOPIC IMAGE

Номер: WO2013105720A1

Автор: KIM, A Ran, KIM, Ha Yoon, CHUNG, Won Suk, JEON, Byoung Ki, KIM, Jong Ok, CHOI, Ji Hoon, PARK, Young Hwan, YUN, Min Joo

Принадлежит:

The present invention relates to a device and method for analyzing the quality of a three-dimensional stereoscopic image, and the device comprises: a three-dimensional effect analysis unit for extracting depth values for each pixel per frame from depth information on a two-dimensional image, generating a depth information histogram indicative of a distribution chart of a depth map in accordance with a depth gray value for the extracted depth values per frame, and generating a three-dimensional value (DF) by analyzing the similarity between the depth information histogram and a uniform distribution histogram by using a Bhattacharyya coefficient; a stability analysis unit for generating parallax information by using the depth information on the two-dimensional image, obtaining seven coefficient values by using the depth information and the parallax information, and generating a final stability coefficient value (CF) through a linear combination; an error analysis unit for detecting an error ...

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Номер записи: 16

07-01-2010 дата публикации

VIDEO ENCODING AND DECODING APPARATUS AND METHOD

Номер: WO2010002148A3

Автор: KIM, Hayoon, KIM, Haekwang, JEON, Byeungwoo, LEE, Yunglyul, MOON, Joohee, JIA, Jie

Принадлежит:

The present invention relates to a video encoding apparatus including: an estimation unit for estimating pixel values of each of the pixels in the present block of an image; a subtraction unit for calculating the difference between the original pixel values of each of the pixels of the present block and the estimated pixel values of each of the pixels of the present block, and for generating residual signals; a converting unit for converting the residual signals into frequency coefficients; a quantization unit for quantizing the converted frequency coefficients; and an encoding unit for encoding the quantized frequency coefficients by using one of a plurality of variable length encoding tables different from each other. The invention also relates to a video decoding apparatus corresponding to the method.

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Номер записи: 17

07-01-2016 дата публикации

Method and Apparatus for Encoding and Decoding Video by Using Inter Prediction

Номер: KR0101582504B1

Автор: 김하윤, 전병우, 문주희, 이영렬, 김해광, 양정엽, 원광현

Принадлежит: 에스케이텔레콤 주식회사

... 본 발명은 복수 개의 움직임 벡터 추정을 이용한 움직임 벡터 부호화/복호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치에 관한 것이다. 본 발명은 움직임 벡터를 부호화하는 장치에 있어서, 복수 개의 움직임 벡터를 추정하되, 복수 개의 움직임 벡터 중 하나의 움직임 벡터를 현재 블록의 움직임 벡터로서 추정하고, 복수 개의 움직임 벡터 중 나머지 움직임 벡터를 영상 복호화 장치와 기 정의된 하나 이상의 추정 기준에 따라 추정하는 움직임 벡터 추정부; 및 복수 개의 움직임 벡터를 이용하여 생성한 움직임 정보를 부호화하는 움직임 벡터 부호화부를 포함하는 것을 특징으로 하는 움직임 벡터 부호화 장치를 제공한다. 본 발명에 의하면, 더욱 정확한 움직임 벡터를 사용하여 추정하여 사용하면서도 움직임 벡터를 부호화하기 위한 비트량을 줄일 수 있어, 압축 효율을 향상시킬 수 있다.

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Номер записи: 18

23-09-2015 дата публикации

HEATING SYSTEM AND HEATING METHOD OF STEEL WIRE ROD FOR SPRING

Номер: KR1020150107284A

Автор: LA, UEI ZHON, JUNG, CHAN GI, LIM, MAN SEUNG, KIM, HA YUN

Принадлежит:

The present invention relates to a heating system and a heating method of a steel wire rod for a spring. The purpose is to provide a heating system and a heating method of a steel wire rod for a spring, capable of reducing a decarburization layer formed on a surface of a steel wire rod for a spring by primarily heating the steel wire rod for the spring using a combustion heating furnace, and subsequently heating the steel wire rod for the spring at the desired temperature in a method for secondarily heating using an induction heating furnace. Accordingly, the present invention provides a heating system of a steel wire rod for a spring and a heating method using the heating system, which comprises: a combustion heating furnace for receiving insertion of a steel wire rod for a spring, and for heating the steel wire rod for the spring by using heat generated during combustion of one fuel from solid fuel, liquid fuel, or gas fuel; and an induction heating furnace arranged on a rear end of the ...

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Номер записи: 19

06-02-2018 дата публикации

METHOD AND APPARATUS FOR SEALING HOLLOW PART OF HOLLOW STABILIZER BAR USING ADHESIVE, AND HOLLOW STABILIZER BAR MANUFACTURED BY USING METHOD

Номер: KR1020180012497A

Автор: LIM, MAN SEUNG, KIM, HA YUN, YU, SEOK SANG, LEE, SANG HYUP

Принадлежит:

The present invention relates to an apparatus for sealing a hollow part of a stabilizer bar using an adhesive, comprising: a lower sealing part (95); an adhesive supply device (50); an upper sealing part (37); and a compressed air supply device (30). Production costs and labor power are reduced. COPYRIGHT KIPO 2018 ...

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Номер записи: 20

22-04-2010 дата публикации

METHOD AND APPARATUS FOR GENERATING A REFERENCE FRAME, AND METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING USING SAME

Номер: KR2010044569A2

Автор: KIM, Hayoon, LEE, Yunglyul, MOON, Joohee, KIM, Haekwang, JEON, Byeungwoo, KIM, Daeyeon, HAN, Donghoon, KIM, Kioh

Принадлежит:

The present invention relates to a method and to an apparatus for generating a reference frame, and to a method and to an apparatus for image encoding/decoding using same. The apparatus for generating a reference frame according to the present invention comprises: an interpolation unit for interpolating a reference frame by fractional pixel units; a virtual encoding unit for determining a block mode of the present frame and a motion vector according to the block mode by using the interpolated reference frame; an offset calculation unit for calculating an offset for each pixel of the interpolated reference frame by using the block mode and the motion vector; and an offset adding unit for adding offsets for each pixel to each pixel of the interpolated reference frame to generate an offset interpolated reference frame. The present invention adds the offset calculated in accordance with the block mode to the reference frame for inter-prediction to make the reference frame to be used in a motion ...

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Номер записи: 21

03-07-2018 дата публикации

스테빌라이저바 마운팅 윤활부시의 마찰시험장치

Номер: KR0101874073B1

Автор: 임만승, 김하윤, 박성수

Принадлежит: 대원강업주식회사

... 본 발명은 스테빌라이저바 마운팅 윤활부시의 마찰시험장치에 관한 것으로, 그 목적은 윤활부시의 실제 장착조건과 동일한 조건에서 윤활부시의 윤활특성을 측정할 수 있도록 한 스테빌라이저바 마운팅 윤활부시의 마찰시험장치를 제공함에 있다. 이를 위한 본 발명은 베이스 프레임; 상기 베이스 프레임에 설치되고, 수평한 자세로써 자유로운 회전이 가능하며 윤활부시와의 결합을 위해 둥근 단면을 갖는 회전봉이 구비된 회전부; 상기 베이스 프레임에 설치되고, 상기 회전봉에 결합된 윤활부시의 마운팅 브라켓과 결합되어 윤활부시가 회전봉과 함께 회전하는 것을 방지하는 지지부; 및 상기 회전봉과 윤활부시의 사이에 마찰이 발생하도록 회전봉을 회전시키되, 회전봉의 회전시 발생되는 하중과, 회전봉의 회전에 따른 변위를 검출하는 측정부;로 구성되며, 상기 지지부는, 상기 윤활부시와 함께 거동하도록 마운팅 브라켓과 볼트체결에 의해 고정되는 고정판; 상기 마운팅 브라켓에 결합된 고정판을 사이에 두고 마주하는 구조를 갖도록 베이스 프레임에 상에 설치되고, 상기 고정판과 접촉되어 고정판의 회전을 억제하는 제1,2회전방지 브라켓; 및 상기 고정판의 하부에 매달린 구조로 설치되어 고정판을 통해 윤활부시에 하중을 부여하는 제1웨이트;로 구성된 것을 특징으로 하는 스테빌라이저바 마운팅 윤활부시의 마찰시험장치를 제공한다.

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Номер записи: 22

07-03-2016 дата публикации

Support for shot peening stabilizer

Номер: KR0101600461B1

Автор: 임만승, 김하윤, 홍석표

Принадлежит: 대원강업주식회사

... 본 발명은 스태빌라이저 쇼트피닝 작업용 거치장치에 관한 것으로, 그 목적은 스태빌라이저의 거치구조를 개선하여 쇼트피닝 효과가 스태빌라이저에 전체적으로 균일하게 미칠 수 있도록 한 스태빌라이저 쇼트피닝 작업용 거치장치를 제공함에 있다. 이를 위한 본 발명은 다수개의 위치설정용 돌기가 형성된 베이스와, 상기 베이스에 설치되는 다수개의 거치유닛으로 구성된 스태빌라이저 쇼트피닝 작업용 거치장치에 있어서, 상기 거치유닛은, 스태빌라이저의 양단부를 지지하는 한 쌍의 제1 거치유닛과, 상기 스태빌라이저의 중앙부를 지지하는 제2 거치유닛으로 구성되며, 상기 각각의 제1 거치유닛은, 높낮이와 좌우 위치를 서로 달리하는 2개의 거치블록을 포함하되, 각각의 거치블록에는 다수개의 안착홈이 형성되고, 상대적으로 낮은 곳에 위치한 거치블록은 상대적으로 높은 곳에 위치한 거치블록 보다 거치장치의 안쪽에 위치하도록 형성된 것으로 이루어지고, 상기 제2 거치유닛은, 스태빌라이저의 중앙부를 삽입 받아 스태빌라이저의 전후 방향 유동을 억제하는 U형상의 거치대를 포함하되, 상기 거치대는 스태빌라이저를 사이에 두고 마주하도록 배치되어 스태빌라이저바의 전후 방향 유동을 억제하는 2개의 지지대와, 상기 두 지지대의 하단부를 상호 연결하는 연결대로 구성되며, 상기 연결대는 두 지지대에 의해 전후 방향 유동이 억제된 스태빌라이저로부터 이격되게 형성된 것을 특징으로 하는 스태빌라이저 쇼트피닝 작업용 거치장치를 제공한다.

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Номер записи: 23

07-07-2015 дата публикации

Intra Prediction Method and Apparatus and Image Encoding/Decoding Method and Apparatus Using Same

Номер: KR0101534048B1

Автор: 김하윤, 이영렬, 문주희, 김해광, 전병우, 전혜민, 김대연

Принадлежит: 에스케이텔레콤 주식회사

... 본 발명은 인트라 예측 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치에 관한 것이다. 본 발명은 인트라 예측 장치에 있어서, 주변 블록에 포함되는 하나 이상의 인접 화소의 화소값을 현재 블록의 각 화소와 하나 이상의 인접 화소와의 거리에 따라 가중 평균하여 현재 블록의 각 화소의 화소값을 예측하는 것을 특징으로 하는 인트라 예측 장치를 제공한다. 본 발명에 의하면, 부호화하고자 하는 현재 블록을 더욱 정확하게 예측함으로써, 실제 블록과 예측된 블록 간의 차이를 줄여 부호화의 효율을 높일 수 있으며, 그를 통해 압축 효율을 향상시킬 수 있다.

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Номер записи: 24

07-01-2016 дата публикации

METHOD FOR MANUFACTURING HOLLOW STABILIZER BAR AND STABILIZER BAR MADE BY SAME

Номер: KR101582860B1

Автор: LIM, MAN SEUNG, KIM, HA YUN, HONG, SUK PYO, PARK, DONG MIN

Принадлежит: DAEWON KANG UP CO., LTD.

The present invention relates to a method for manufacturing a hollow stabilizer bar and a stabilizer bar made by the same. The present invention aims to provide a method for manufacturing a stabilizer bar, which can make it easy to perform the bending, molding, and manufacture of a stabilizer bar without a hole deformation in an eye unit and to provide a stabilizer bar made by the same. The method of the present invention comprises: a step of forming a steel pipe to form a flat panel into a steel pipe in the form of a pipe by using a pipe-making facility; a step of half-forming to perform a half-forming of both ends of the steel pipe, to form a preliminary eye unit for a top flat plate and a bottom flat plate to be formed, and to place a pipe-making bead unit of the steel pipe on the top flat plate or on the bottom flat plate; a step of bending to fixate the preliminary eye unit on a bending molding machine, to pressurize the steel pipe by the bending and molding machine, and to perform ...

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Номер записи: 25

29-04-2010 дата публикации

IMAGE ENCODING/DECODING METHOD AND DEVICE USING COEFFICIENTS OF ADAPTIVE INTERPOLATION FILTER

Номер: WO2010047498A3

Автор: KIM, Hayoon, HAN, Donghoon, KIM, Kioh, KIM, Daeyeon, LEE, Yunglyul, MOON, Joohee, KIM, Haekwang, JEON, Byeungwoo

Принадлежит:

The present invention relates to an image encoding/decoding method and device using coefficients of an adaptive interpolation filter. The image encoding device of the present invention comprises: a coefficient calculator for calculating coefficients of an adaptive interpolation filter of a current frame; an image encoder for interpolating a reference frame by using the coefficients of the adaptive interpolation filter, and for encoding the current frame by using the interpolated reference frame; a filter flag encoder for generating and encoding a flag with/without a coefficient inserted as a filter flag, based on the coefficient of the adaptive interpolation filter of the current frame; a coefficient encoder for encoding the coefficient of the adaptive interpolation filter of the current frame, if the flag with a coefficient inserted is the filter flag; and a bit-stream generator for generating and outputting a bit stream, the bit stream including the encoded current frame, the encoded ...

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Номер записи: 26

02-02-2016 дата публикации

Method and Apparatus for Encoding and Decoding Video by Using Inter Prediction

Номер: KR0101590493B1

Автор: 김하윤, 전병우, 문주희, 이영렬, 김해광, 양정엽, 원광현

Принадлежит: 에스케이텔레콤 주식회사

... 본 발명은 복수 개의 움직임 벡터 추정을 이용한 움직임 벡터 부호화/복호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치에 관한 것이다. 본 발명은 움직임 벡터를 부호화하는 장치에 있어서, 복수 개의 움직임 벡터를 추정하되, 복수 개의 움직임 벡터 중 하나의 움직임 벡터를 현재 블록의 움직임 벡터로서 추정하고, 복수 개의 움직임 벡터 중 나머지 움직임 벡터를 영상 복호화 장치와 기 정의된 하나 이상의 추정 기준에 따라 추정하는 움직임 벡터 추정부; 및 복수 개의 움직임 벡터를 이용하여 생성한 움직임 정보를 부호화하는 움직임 벡터 부호화부를 포함하는 것을 특징으로 하는 움직임 벡터 부호화 장치를 제공한다. 본 발명에 의하면, 더욱 정확한 움직임 벡터를 사용하여 추정하여 사용하면서도 움직임 벡터를 부호화하기 위한 비트량을 줄일 수 있어, 압축 효율을 향상시킬 수 있다.

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Номер записи: 27

10-06-2015 дата публикации

Video encoding/decoding apparatus and pixel-based adaptive overlapped block motion compensation method and apparatus

Номер: KR0101527150B1

Автор: 김하윤, 김용구, 최윤식, 최영호

Принадлежит: 에스케이 텔레콤주식회사

... 본 발명은 동영상 부호화/복호화 장치 및 그를 위한 화소 기반 적응 중첩 블록 움직임 보상 장치 및 방법에 관한 것으로서, 본 발명에 따른 화소 기반 적응 중첩 블록 움직임 보상 방법은, 블록 움직임 보상에 대한 중첩 블록 움직임 보상의 이득과 손실이, 인접한 블록의 움직임 벡터를 사용하여 움직임 보상된 블록과 현재 움직임 보상 블록 간의 화소 값의 차이 DN(x,y)를 기반으로 설정된 기준값을 초과하는 화소들에 대하여 화소값의 절대치가 가장 작은 제 1 잔여화소를 구하는 단계; 상기 이득과 상기 손실이 상기 기준값 이하인 화소들에 대하여 화소값의 절대치가 가장 큰 제 2 잔여화소를 구하는 단계; 상기 제 1 및 제 2 잔여화소의 절대치 중 더 큰 값을 제 1 정보로 하여 화소 단위보다 큰 일정 단위로 기록하는 단계; 및 입력된 화소 또는 수신된 잔여화소의 절대치를 상기 기록된 제 1 정보와 비교하여, 상기 입력된 화소 또는 상기 수신된 잔여화소의 절대치가 상기 기록된 제 1 정보의 값보다 큰 경우 중첩 블록 움직임 보상과 블록 움직임 보상을 적응적으로 수행하고, 그렇지 않은 경우에 대해서는 중첩 블록 움직임 보상을 실시하는 단계를 포함한다.

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Номер записи: 28

11-07-2018 дата публикации

MOVEABLE REHABILITATION SYSTEM FOR EXERCISING LOWER LIMB

Номер: KR1020180079869A

Автор: MOON, IN HYUK, KIM, NAM HOON, SONG, SANG EUN, KIM, HA YOON

Принадлежит:

Disclosed is a moveable rehabilitation system for exercising a lower limb comprising: a lower limb exercise device unit, a movement device unit, and an integrated control unit. The lower limb exercise device unit with pedals facilitates cloud exercise of a user. The movement device unit includes a steering handle which determines a moving direction, and is moved by the cloud exercise of the user while integrally combining the lower limb exercise device. The integrated control unit compares rotation speed due to the pedals of the lower limb exercise device unit with predetermined reference rotation speed, determines speed of the movement device unit depending on a comparing value, controls movement, and controls a steering angle by converting a rotation angle of the steering handle within a range of a predetermined reference rotation angle, and determining a rotation angle of the movement device unit. COPYRIGHT KIPO 2018 (100) Lower limb exercise device unit (110) Exercise device (120) Speed ...

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Номер записи: 29

22-04-2010 дата публикации

MOTION PICTURE ENCODING/DECODING APPARATUS, AND APPARATUS AND METHOD FOR ADAPTIVE OVERLAPPED BLOCK MOTION COMPENSATION BY VARIABLE UNIT FOR SAME

Номер: WO2010044559A3

Автор: KIM, Hayoon, CHOI, Yungho, CHOE, Yoonsik, KIM, Yonggoo, KIM, Byongho

Принадлежит:

The present invention relates to a motion picture encoding/decoding apparatus, and apparatus and method for adaptive overlapped block motion compensation by a variable unit for same. The apparatus and the method for adaptive overlapped block motion compensation by a variable unit, according to the present invention, enable an encoder to perform an adaptive overlapped block motion compensation for a plurality of predetermined scan modes and sampling modes, and enable the encoder to calculate the computation volume occurring in said compensation and residual pixel energy, estimate the performance for each mode based on the calculation, determine an optimum scan mode and an optimum sampling mode, and perform a motion compensation, thus enabling a decoder to perform a motion compensation with optimum performance and less computing volume based on the determined mode.

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Номер записи: 30

08-04-2010 дата публикации

METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING

Номер: WO2010038951A3

Автор: KIM, Hayoon, KIM, Haekwang, MOON, Joohee, LEE, Yunglyul, JEON, Byeungwoo

Принадлежит:

The present invention relates to a method and an apparatus for image encoding/decoding. The apparatus for image encoding according to the present invention comprises: a block dividing unit for dividing the current block into a plurality of sub-blocks; and an intra-prediction encoding unit for performing intra-prediction encoding by referring to the adjacent pixel information for each sub-block which is encoded and decoded, on the basis of the intra-prediction mode identical to the intra-prediction mode of the current block, and generating a bit stream for the current block. The present invention improves the accuracy of the prediction of the current block to be encoded or decoded in image encoding or decoding, and thus provides a reproduced image with satisfactory quality.

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Номер записи: 31

21-04-2016 дата публикации

Method and Apparatus for Encoding and Decoding Vedio

Номер: KR0101608888B1

Автор: 김하윤, 김해광, 문주희, 이영렬, 전병우

Принадлежит: 에스케이텔레콤 주식회사

... 본 발명은 영상 부호화/복호화 방법 및 장치에 관한 것이다. 본 발명은 영상을 부호화하는 장치에 있어서, 현재 블록을 복수 개의 서브블록으로 분할하는 블록 분할부; 및 현재 블록의 인트라 예측 모드와 동일한 인트라 예측 모드에 근거하여, 서브블록마다 이미 부호화되고 복호화된 서브블록별 인접 픽셀 정보를 참조하여 인트라 예측 부호화를 수행하고, 현재 블록에 대한 비트스트림을 생성하는 인트라 예측 부호화부를 포함하는 것을 특징으로 하는 영상 부호화 장치를 제공한다. 본 발명에 의하면, 영상을 부호화하고 복호화하는 데 있어서, 부호화하거나 복호화하고자 하는 현재 블록을 예측할 때 그 예측의 정확도를 향상시키고, 그로 인해 만족스러운 영상 재생 품질을 제공하는 효과가 있다.

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Номер записи: 32

28-01-2010 дата публикации

APPARATUS AND METHOD FOR DETERMINING ADAPTIVE FILTER TAP TO ENCODE WAVELET TRANSFORM COEFFICIENT, WAVELET TRANSFORM APPARATUS AND METHOD USING THE SAME, AND RECORDING MEDIUM FOR THE SAME

Номер: KR2010011047A2

Автор: KIM, Hayoon, CHOE, Yoonsik, KIM, Yonggoo, CHOI, Yungho, KIM, Sungjei

Принадлежит:

The present invention relates to an apparatus and a method for determining an adaptive filter tap to encode a wavelet transform coefficient, a wavelet transform apparatus and method using the same, and a recoding medium for the same, wherein the apparatus and the method for determining an adaptive filter tap enables the energy to be minimized in a high band in consideration of not only the existence and nonexistence of an edge but also the location of the edge. The apparatuses, the methods and the recording medium are provided in the invention so that the invention may adaptively determine the filter tap to code the wavelet transform coefficient efficiently. Therefore, the invention is able to prevent ringing artifacts and increase coding efficiency while maintaining clear definition on the edges.

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Номер записи: 33

06-06-2013 дата публикации

IMAGE CONVERTING APPARATUS AND METHOD FOR CONVERTING TWO-DIMENSIONAL IMAGE TO THREE-DIMENSIONAL IMAGE, AND RECORDING MEDIUM FOR SAME

Номер: WO2013081281A1

Автор: KIM, Ha Yoon, KIM, A Ran, JEON, Byoung Ki, CHUNG, Won Suk, PARK, Young Hwan, YUN, Min Joo, KIM, Dae Hyun

Принадлежит:

The present invention relates to an image converting apparatus and method for converting a two-dimensional image to a three-dimensional image, and a recording medium for same. The image converting apparatus includes: a user inputting unit for setting a z control point to an object selected in a two-dimensional image and moving the z control point in a z-axis direction to receive depth information; a depth map generating unit for perceiving depth information on the object according to the movement of the z control point and generating a depth map; a display unit for projecting the object onto a virtual plane according to the 2-dimensional image and the input depth information, and displaying the object; and an image controller for controlling the projection of the object onto the virtual plane according to the movement of the z control point set to the object, and display the object.

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Номер записи: 34

30-12-2009 дата публикации

INTRA PREDICTION METHOD AND APPARATUS, AND IMAGE ENCODING/DECODING METHOD AND APPARATUS USING SAME

Номер: WO2009157669A3

Автор: KIM, Hayoon, LEE, Yunglyul, MOON, Joohee, KIM, Haekwang, JEON, Byeungwoo, JUN, Hyemin, KIM, Daeyeon

Принадлежит:

The present invention relates to an intra prediction method and apparatus and an image encoding/decoding method and apparatus using the same. The invention provides the intra prediction apparatus that predicts the pixel value for each pixel in a current block by weight-averaging the pixel value for at least one adjacent pixel included in the neighbor block according to the distance between each pixel of the current block and at least one adjacent pixel. According to the invention, the current block to be encoded can be predicted more accurately so that the encoding efficiency may be improved by reducing the difference between the actual block and the predicted block. Therefore, compression efficiency can be improved through the improvement of encoding efficiency.

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Номер записи: 35

11-02-2016 дата публикации

SPRING PAD HAVING STRUCTURE OF SUPPRESSING INFLOW OF FOREIGN SUBSTANCES

Номер: KR101592176B1

Автор: LIM, MAN SEUNG, KIM, HA YUN, JEON, BONG SOO, LEE, JAE SHIK

Принадлежит: DAEWON KANG UP CO., LTD.

The present invention relates to a spring pad having a structure of suppressing the inflow of foreign substances and, more specifically, to a spring pad having a structure of suppressing the inflow of foreign substances in order to prevent foreign substances from flowing in by suppressing the generation of a gap between a coil spring and the spring pad. The spring pad of the present invention has a groove formed in the upper side by being mounted by inserting a lower end part of the coil spring forming a suspension system and has the structure of suppressing the inflow of foreign substances. The spring pad has the groove having a cross sectional structure of a semicircular shape, has a protruding part formed as a part of the groove and having a structure protruding from the inside of the cross sectional area of the semicircular shape formed by the groove, forms the protruding part in the inner end side of the groove in order to be positioned inside the spring pad in the cross sectional ...

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Номер записи: 36

10-12-2015 дата публикации

Method and Apparatus for Encoding and Decoding Motion Vector in Plural Number of Reference Pictures and Video Encoding/Decoding Method and Apparatus Using Same

Номер: KR0101575605B1

Автор: 김하윤, 전병우, 문주희, 이영렬, 김해광, 원광현, 양정엽

Принадлежит: 에스케이텔레콤 주식회사

... 본 발명은 복수 개의 참조 픽처의 움직임 벡터 부호화/복호화 방법 및 장치에 관한 것이다. 본 발명은 현재 움직임 벡터를 복수 개의 참조 픽처에 대해 예측하여 복수 개의 참조 픽처에 대한 최적 움직임 벡터를 결정하는 최적 움직임 벡터 결정부; 복수 개의 참조 픽처에 대한 최적 움직임 벡터를 움직임 벡터 복호화 장치에서 예측할 수 있는지 여부에 따라 움직임 벡터 부호화 모드를 결정하는 움직임 벡터 부호화 모드 결정부; 및 움직임 벡터 부호화 모드에 따라 복수 개의 참조 픽처에 대한 최적 움직임 벡터 또는 복수 개의 참조 픽처에 대한 디폴트 움직임 벡터를 이용하여 복수 개의 참조 픽처에 대한 움직임 정보를 생성하여 부호화하고 움직임 벡터 부호화 모드를 부호화하여 움직임 벡터 부호화 데이터를 생성하는 움직임 벡터 부호화부를 포함하는 것을 특징으로 하는 움직임 벡터 부호화 장치를 제공한다. 본 발명에 의하면, 복수 개의 참조 픽처에 대한 현재 움직임 벡터의 예측 움직임 벡터를 더욱 정확하게 예측하고, 움직임 벡터를 부호화하는 데 소요되는 비트량을 감소시켜 압축 효율을 향상시킬 수 있다.

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Номер записи: 37

09-12-2015 дата публикации

Method and Apparatus for Encoding and Decoding Motion Vector in Plural Number of Reference Pictures and Video Encoding/Decoding Method and Apparatus Using Same

Номер: KR0101575645B1

Автор: 김하윤, 전병우, 문주희, 이영렬, 김해광, 원광현, 양정엽

Принадлежит: 에스케이텔레콤 주식회사

... 본 발명은 복수 개의 참조 픽처의 움직임 벡터 부호화/복호화 방법 및 장치에 관한 것이다. 본 발명은 현재 움직임 벡터를 복수 개의 참조 픽처에 대해 예측하여 복수 개의 참조 픽처에 대한 최적 움직임 벡터를 결정하는 최적 움직임 벡터 결정부; 복수 개의 참조 픽처에 대한 최적 움직임 벡터를 움직임 벡터 복호화 장치에서 예측할 수 있는지 여부에 따라 움직임 벡터 부호화 모드를 결정하는 움직임 벡터 부호화 모드 결정부; 및 움직임 벡터 부호화 모드에 따라 복수 개의 참조 픽처에 대한 최적 움직임 벡터 또는 복수 개의 참조 픽처에 대한 디폴트 움직임 벡터를 이용하여 복수 개의 참조 픽처에 대한 움직임 정보를 생성하여 부호화하고 움직임 벡터 부호화 모드를 부호화하여 움직임 벡터 부호화 데이터를 생성하는 움직임 벡터 부호화부를 포함하는 것을 특징으로 하는 움직임 벡터 부호화 장치를 제공한다. 본 발명에 의하면, 복수 개의 참조 픽처에 대한 현재 움직임 벡터의 예측 움직임 벡터를 더욱 정확하게 예측하고, 움직임 벡터를 부호화하는 데 소요되는 비트량을 감소시켜 압축 효율을 향상시킬 수 있다.

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Номер записи: 38

29-04-2010 дата публикации

VIDEO ENCODING/DECODING APPARATUS, DE-BLOCKING FILTER AND FILTERING METHOD BASED ON INTRA-PREDICTION DIRECTIONS FOR SAME, AND RECORDING MEDIA

Номер: WO2010047499A3

Автор: KIM, Hayoon, CHOE, Yoonsik, KIM, Yonggoo, CHOI, Yungho, JEONG, Jinwoo

Принадлежит:

This invention relates to a video encoding/decoding apparatus, a de-blocking filter and filtering method based on intra-prediction directions for same, and recording media. A de-blocking filter according to one embodiment of the present invention comprises: a boundary strength decision unit for determining the strength of a current block boundary; an intra-block checking unit for checking whether a sub-block to which a first pixel belongs is an intra-block based on said boundary; an intra-prediction direction checking unit for checking the intra-prediction direction of said sub-block when said sub-block is an intra-block; a pixel selection unit for selecting pixels to be filtered based on said first pixel and said checked intra-prediction direction; and a filtering unit for filtering horizontally, vertically and diagonally based on relationships between said intra-prediction direction and the values of said selected pixels. Therefore, the present invention can eliminate de-blocking artifacts ...

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Номер записи: 39

25-06-2015 дата публикации

Video Encoding/Decoding Method and Apparatus by Using Selective Encoding

Номер: KR0101531186B1

Автор: 김하윤, 문주희, 이영렬, 김해광, 전병우, 박민철

Принадлежит: 에스케이텔레콤 주식회사

... 본 발명은 선택적 부호화를 이용한 영상 부호화/복호화 장치 및 방법에 관한 것이다. 본 발명은 영상의 현재 블록을 부호화하는 장치에 있어서, 현재 블록이 입력되면 직사각형 블록 단위로 분할하여 단계적으로 부호화함으로써 직사각 부호화 비트스트림을 출력하는 직사각 부호화부; 현재 블록이 입력되면 정사각형 블록 단위로 부호화함으로써 정사각 부호화 비트스트림을 출력하는 정사각 부호화부; 및 직사각 부호화 비트스트림의 부호화 비용과 정사각 부호화 비트스트림의 부호화 비용을 계산하여 최소의 부호화 비용을 갖는 비트스트림을 출력하는 부호화 선택부를 포함하는 것을 특징으로 하는 영상 부호화 장치를 제공한다. 본 발명에 의하면, 영상을 부호화하거나 복호화할 때 예측의 정확도를 높일 수 있어 영상의 부호화 효율을 향상시킬 수 있다.

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Номер записи: 40

07-12-2016 дата публикации

HINGE BRACKET FOR ASSEMBLING BUSH FOR STABILIZER BAR

Номер: KR101682938B1

Автор: LIM, MAN SEUNG, KIM, HA YUN, CHOI, JIN YOUNG, LEE, TAE HEUI

Принадлежит: DAEWON KANG UP CO., LTD.

The present invention relates to a hinge bracket for assembling a bush for a stabilizer bar, and more specifically, to a hinge bracket for assembling a bush for a stabilizer bar, installed on an exterior of a bush to be easily separated after a curing process for bonding a stabilizer bar with the bush. The hinge bracket for assembling a bush for a stabilizer bar, which is a bracket coupled to an exterior of a bush coupled with a stabilizer bar to induce the stabilizer bar and the bush to be in close contact with each other while pressurizing an exterior surface of the bush, comprises a first pressurizing member, a second pressurizing member and a hinge unit. The first pressurizing member has a first pressurizing surface positioned to face a part of the exterior surface of the bush pressurized by the bracket to pressurize the corresponding part. The second pressurizing member has a second pressurizing member positioned to face the remaining part of the exterior surface of the bush pressurized ...

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Номер записи: 41

02-11-2016 дата публикации

SPRING PAD FOR AUTOMOBILE SUSPENSION SYSTEM HAVING IMPROVED CONTACT WITH SPRING

Номер: KR1020160126134A

Автор: LIM, MAN SEUNG, KIM, HA YUN, JEON, BONG SOO, KIM, MYUNG JOON

Принадлежит:

The present invention relates to a spring pad for an automobile suspension system having improved contact with a spring, capable of preventing a space from being generated between an insertion unit formed in a spring pad and a spring. The spring pad of the present invention comprises: an insertion unit which has a cylindrical structure to be inserted into a lower part of a spring; and a mounting unit having a circular ring structure extended along a circumference of a lower part of the insertion unit to allow the lower part of the spring to be mounted thereon, wherein the spring includes a protruding unit disposed on an outside area corresponding to an area of 0.5 to 0.9 coiled portion of the spring coupled to the spring pad and protruding in a direction from the outer surface of the insertion unit to the outside of the insertion unit to come closely in contact with the spring. COPYRIGHT KIPO 2016 (AA) 0.5 coiled portion (BB) 0.625 coiled portion (CC) 0.75 coiled portion (DD) 0.9 coiled ...

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Номер записи: 42

11-04-2016 дата публикации

INSTANT POWDER FOR ACORN JELLY AND METHOD FOR PREPARING SAME

Номер: KR1020160039347A

Автор: HAN, HYE MIN, CHOI, SOO YOUNG, YOO, SEON MI, KIM, HA YUN, PARK, BO RAM, HAN, GUI JEUNG

Принадлежит:

The present invention relates to an instant powder for an acorn jelly and a method for preparing the same. More specifically, the present invention relates to a method for preparing an instant powder for an acorn jelly after gelatinizing acorn wet starch by a drum drier, the powders for the acorn jelly prepared through the method, and the acorn jelly prepared by mixing the powder with water. When forming a conventional arcon jelly, a long-time heating process is required to form a gel-phase arcon jelly, the process of forming the arcon jelly is performed for a long time, and too much time and effort are required to solidify the gel-phase arcon and form the arcon jelly. However, when the arcon jelly is formed using the instant powder for the arcon jelly, the arcon jelly may be formed using water having the temperature of 10-70°C. Accordingly, an instant arcon jelly can be simply formed while maintaining the texture of the gel-phase arcon without the heating process requiring long time. In ...

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Номер записи: 43

17-09-2015 дата публикации

Video encoding/decoding apparatus, and method and apparatus of adaptive overlapped block motion compensation using adaptive weights

Номер: KR0101553850B1

Автор: 김하윤, 김용구, 최윤식, 최영호

Принадлежит: 에스케이 텔레콤주식회사

... 본 발명은 동영상 부호화/복호화 장치 및 그를 위한 적응적 가중치를 사용하는 적응 중첩 블록 움직임 보상 방법 및 장치에 관한 것으로서, 본 발명에 따른 적응적 가중치를 사용하는 적응 중첩 블록 움직임 보상 장치는, 블록 움직임 추정 시의 잔여 신호 RBMC(x,y)를 산출하는 RBMC(x,y) 산출부; 인접한 블록의 움직임 벡터를 사용하여 움직임 보상된 블록과 현재 움직임 보상 블록 간의 화소 값의 차이 DN(x,y)를 구하는 DN(x,y) 산출부; RBMC(x,y) 및 DN(x,y)에 근거하여 적응적 중첩 블록 움직임 보상을 수행하기 위한 부가 정보를 갱신 및 설정하는 부가 정보 갱신/설정부; 및 상기 부가 정보에 근거하여 일정 단위의 각 화소에 대해 적응 중첩 블록 움직임 보상을 수행하되, RBMC(x,y)의 절대치가 상기 부가 정보보다 작거나 같을 경우 다음 화소로 진행하고, RBMC(x,y)의 절대치가 상기 부가 정보보다 클 경우 ROBMC(x,y)의 절대치 값이 RBMC(x,y)의 절대치 값보다 작아지도록 HN(x,y)의 부호를 정하여 ROBMC(x,y)를 산출하는 적응 중첩 블록 움직임 보상부를 포함하여 구성되어, 적은 부가 정보만으로 부호화해야 할 블록 경계 부의 잔여 신호 에너지를 크게 감소시킨다.

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Номер записи: 44

14-12-2016 дата публикации

FORCED CIRCULATION TYPE THAWING BOARD

Номер: KR1020160142997A

Автор: KIM, JIN SE, PARK, SEOK HO, CHOI, DONG SOO, CHOI, SEUNG RYUL, KIM, YONG HOON, OH, SUNG SIK, PARK, JONG WOO, KIM, HA YUN

Принадлежит:

Disclosed is a forced circulation type thawing board. The forced circulation type thawing board comprises: a metal plate having a fluid circulation passage inside and having a fluid inlet and a fluid outlet formed outside; a storage tank for storing the fluid, and having a fluid supply port and a fluid collection port; a circulation pump connected between the fluid supply port and the fluid inlet of the metal plate and forcedly circulating the fluid inside the metal plate; and a connection tube for forming a closed loop such that the fluid stored in the storage tank can be forcedly circulated into the metal plate by the circulation pump. According to the forced circulation type thawing board, the time for thawing frozen food can be reduced, and a plurality of metal plates are extended vertically or horizontally to enlarge a thawing area, thereby simultaneously thawing lots of frozen food, thus improving the thawing efficiency. COPYRIGHT KIPO 2016 ...

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Номер записи: 45

22-12-2017 дата публикации

SOLID FOOD PACKING CONTAINER HAVING CUTTING FUNCTION AND PACKAGING METHOD USING SAME

Номер: KR1020170140829A

Автор: PARK, BO RAM, KIM, NA JEONG, YOO, SEON MI, HAN, GUI JUNG, KIM, JIN SOOK, KIM, HA YUN, HAN, HYE MIN, CHOI, SU YOUNG, KIM, MI JIN, CHOI, SU JUNG

Принадлежит:

The present invention relates to a solid food packing container having a cutting function and a packaging method using the same and, more specifically, relates to a solid food packing container having a cutting function and a packaging method using the same. The solid food packing container having a cutting function comprises: a lower container having a lower floor and a side wall; a cutting thread of which one end is connected to the lower container; and an upper container covering the lower container. When eating solid food, the food can be conveniently eaten while the food does not stain a hand without a cutting tool such as a knife, scissors, a bar, or the like. COPYRIGHT KIPO 2018 ...

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Номер записи: 46

11-03-2010 дата публикации

DEVICE AND METHOD FOR IMAGE ENCODING/DECODING USING PREDICTION DIRECTION CONVERSION AND SELECTIVE ENCODING

Номер: WO2010027170A3

Автор: KIM, Hayoon, MOON, Joohee, LEE, Yunglyul, KIM, Haekwang, JEON, Byeungwoo, PARK, Mincheol

Принадлежит:

The present invention relates to a device and method for image encoding/decoding using prediction direction conversion and selective encoding. The present invention provides an image encoding device that encodes the current block of an image, comprising a rectangular encoding part that, when a current block is input, divides it into rectangular block units and carries out stepwise encoding so as to output a rectangularly encoded bit stream; a square encoding part that, when a current block is entered, encodes it in square block units so as to output a square encoded bit stream; and an encoding selection part that computes the encoding cost of a rectangularly encoded bit stream and the encoding cost of a square encoded bit stream so as to output the bit stream with minimal encoding cost. According to the present invention, the prediction accuracy may be increased when encoding or decoding an image so that image encoding efficiency can be improved.

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Номер записи: 47

11-03-2010 дата публикации

METHOD AND DEVICE FOR IMAGE ENCODING/DECODING USING ARBITRARY PIXELS IN A SUB-BLOCK

Номер: WO2010027182A3

Автор: KIM, Hayoon, MOON, Joohee, LEE, Yunglyul, KIM, Haekwang, JEON, Byeungwoo, KIM, Dongwon, PARK, Mincheol

Принадлежит:

The present invention relates to a method and device for image encoding/decoding using arbitrary pixels in a sub-block. The present invention comprises an arbitrary pixel extraction part, a first prediction part, a first subtraction part, a first transformation part, a first quantization part, a first inverse quantization part, a first inverse transformation part, a first addition part, a second prediction part, a second subtraction part, an arbitrary residual pixel combination part, a second transformation part, a second quantization part, and an encoding part. After an arbitrary pixel has been extracted from each sub-block of a current block, encoded, decoded, and restored, the restored arbitrary pixel is used to predict and encode the remaining pixels of the respective sub-block. According to the present invention, encoding efficiencies can be enhanced in the encoding and decoding of images by improving the prediction accuracy when intra prediction is performed on the pixel of a block ...

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Номер записи: 48

25-03-2010 дата публикации

APPARATUS AND METHOD FOR IMAGE ENCODING/DECODING USING PREDICTABILITY OF INTRA-PREDICTION MODE

Номер: WO2010032941A3

Автор: KIM, Hayoon, JEON, Byeungwoo, MOON, Joohee, LEE, Yunglyul, KIM, Haekwang, YANG, Jungyoup, WON, Kwanghyun

Принадлежит:

The present invention relates to an apparatus and a method for image encoding/decoding using predictability of an intra-prediction mode. The image encoding apparatus of the present invention comprises: an intra-prediction mode determination unit for determining an encoder prediction mode which is an intra-prediction mode of the present block of image; an encoding unit for estimating the present block in accordance with the encoder prediction mode, and encoding the residual block using the difference between the estimated block and the present block; a mode information generating unit for generating mode information in accordance with whether or not the image decoding apparatus can predict the encoder prediction mode; and an encoded data generating unit for generating encoded data containing the encoded residual block and mode information. The present invention can enhance compression in image encoding/decoding by minimizing the number of bits for encoding information of an intra-prediction ...

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Номер записи: 49

11-03-2010 дата публикации

METHOD AND DEVICE FOR IMAGE ENCODING/DECODING USING ARBITRARY PIXELS IN A SUB-BLOCK

Номер: KR2010027182A2

Автор: KIM, Hayoon, MOON, Joohee, LEE, Yunglyul, KIM, Haekwang, JEON, Byeungwoo, KIM, Dongwon, PARK, Mincheol

Принадлежит:

The present invention relates to a method and device for image encoding/decoding using arbitrary pixels in a sub-block. The present invention comprises an arbitrary pixel extraction part, a first prediction part, a first subtraction part, a first transformation part, a first quantization part, a first inverse quantization part, a first inverse transformation part, a first addition part, a second prediction part, a second subtraction part, an arbitrary residual pixel combination part, a second transformation part, a second quantization part, and an encoding part. After an arbitrary pixel has been extracted from each sub-block of a current block, encoded, decoded, and restored, the restored arbitrary pixel is used to predict and encode the remaining pixels of the respective sub-block. According to the present invention, encoding efficiencies can be enhanced in the encoding and decoding of images by improving the prediction accuracy when intra prediction is performed on the pixel of a block ...

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Номер записи: 50

25-03-2010 дата публикации

APPARATUS AND METHOD FOR IMAGE ENCODING/DECODING USING PREDICTABILITY OF INTRA-PREDICTION MODE

Номер: KR2010032941A2

Автор: KIM, Hayoon, JEON, Byeungwoo, MOON, Joohee, LEE, Yunglyul, KIM, Haekwang, YANG, Jungyoup, WON, Kwanghyun

Принадлежит:

The present invention relates to an apparatus and a method for image encoding/decoding using predictability of an intra-prediction mode. The image encoding apparatus of the present invention comprises: an intra-prediction mode determination unit for determining an encoder prediction mode which is an intra-prediction mode of the present block of image; an encoding unit for estimating the present block in accordance with the encoder prediction mode, and encoding the residual block using the difference between the estimated block and the present block; a mode information generating unit for generating mode information in accordance with whether or not the image decoding apparatus can predict the encoder prediction mode; and an encoded data generating unit for generating encoded data containing the encoded residual block and mode information. The present invention can enhance compression in image encoding/decoding by minimizing the number of bits for encoding information of an intra-prediction ...

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Номер записи: 51

11-03-2016 дата публикации

A Video Decoding Method and Apparatus Using Inter Prediction

Номер: KR0101601813B1

Автор: 김하윤, 전병우, 문주희, 이영렬, 김해광, 원광현, 양정엽

Принадлежит: 에스케이텔레콤 주식회사

... 본 발명은 인터 예측을 이용한 영상 복호화 방법에 관한 것으로, 부호화 데이터를 복호화함으로써, 현재 픽처 내에 위치하는 현재 블록의 제1 차분 움직임벡터 및 제2 차분 움직임 벡터를 복원하는 단계; 상기 현재 블록의 하나 이상의 주변 블록으로부터 상기 현재 블록의 제1 예측 움직임벡터 및 제2 예측 움직임벡터를 유도하는 단계; 상기 제1 차분 움직임벡터와 상기 제1 예측 움직임벡터를 가산하여 상기 현재 블록의 제1 움직임벡터를 생성하고, 상기 제2 차분 움직임벡터와 상기 제2 예측 움직임벡터를 가산하여 상기 현재 블록의 제2 움직임벡터를 생성하는 단계; 상기 현재 블록의 제1 움직임벡터 및 제2 움직임벡터를 이용하여 상기 현재 블록의 예측 블록을 생성하는 단계; 상기 부호화 데이터에 포함된 잔차 신호를 복호화하고 복호화된 잔차 신호에 대한 역양자화 과정 및 역변환 과정을 선택적으로 수행하여 잔차 블록을 복원하는 단계; 및 상기 예측 블록의 각 픽셀과 상기 잔차 블록의 대응하는 픽셀을 가산하는 단계를 포함한다.

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Номер записи: 52

21-07-2016 дата публикации

COIL SPRING PAD FOR VEHICLE SUSPENSION

Номер: KR101635809B1

Автор: KIM, HA YUN, JUN, BONG SOO, YI, JAE SHIK, KIM, WON YEONG

Принадлежит: DAEWON KANG UP CO., LTD.

The present invention relates to a coil spring pad for a vehicle suspension, which comprises: a mounting groove (51) wherein a lower end portion of a coil spring (10) is inserted to be mounted; and a pad extension unit (55) formed from a first surface (35) of an upper surface (33) of a coil spring pad (31) to cover the whole section except for a through hole (73) of a lower seat (71) and a convexly raised portion, thereby preventing deformation in the horizontal direction of the coil spring pad (31). COPYRIGHT KIPO 2016 ...

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Номер записи: 53

28-01-2010 дата публикации

WAVELET TRANSFORM APPARATUS AND METHOD BASED ON PREDICTION-UPDATE LIFTING SCHEME, AND ADAPTIVE PREDICTION APPARATUS AND METHOD AND RECORDING MEDIUM FOR THE SAME

Номер: KR2010011050A2

Автор: KIM, Hayoon, CHOE, Yoonsik, KIM, Yonggoo, CHOI, Yungho, JUNG, Jinwoo, KIM, Byongho

Принадлежит:

The present invention relates to a wavelet transform apparatus and method based on a prediction-update lifting scheme, and an adaptive prediction apparatus and method and a recording medium for the same. The invention comprises the steps of: setting first updated even polyphase samples influenced when being updated from corresponding odd polyphase samples, setting plural candidate groups for prediction direction based on the set first updated even polyphase samples, selecting a first prediction direction from the candidate groups to minimize the energy in a high band, obtaining a first prediction value based on the first prediction direction and the updated even polyphase samples corresponding to the first prediction direction, and obtaining residual odd polyphase samples by deducting the first prediction value from the corresponding odd polyphase samples. Therefore, the present invention is able to increase encoding efficiency by minimizing energy transfer to a high band signal when removing ...

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Номер записи: 54

04-06-2015 дата публикации

Reference Frame Creating Method and Apparatus and Video Encoding/Decoding Method and Apparatus Using Same

Номер: KR0101524664B1

Автор: 김하윤, 이영렬, 문주희, 김해광, 전병우, 김대연, 한동훈, 김기오

Принадлежит: 에스케이텔레콤 주식회사

... 본 발명은 참조 프레임 생성 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치에 관한 것이다. 본 발명은 참조 프레임을 생성하는 장치에 있어서, 참조 프레임을 분수 화소 단위로 보간하는 보간부; 보간된 참조 프레임을 이용하여 현재 프레임의 블록 모드와 블록 모드에 따른 움직임 벡터를 결정하는 가상 부호화부; 블록 모드와 움직임 벡터를 이용하여 보간된 참조 프레임의 각 화소에 대한 오프셋을 산출하는 오프셋 산출부; 및 각 화소에 대한 오프셋을 보간된 참조 프레임의 각 화소에 가산하여 오프셋 보간 참조 프레임을 생성하는 오프셋 가산부를 포함하는 것을 특징으로 하는 참조 프레임 생성 장치를 제공한다. 본 발명에 의하면, 인터 예측을 위한 참조 프레임에 블록 모드에 따라 산출되는 오프셋을 가산하여 움직임 추정 및 보상에 이용되는 참조 프레임을 부호화될 현재 프레임과 유사해지도록 함으로써, 더욱 정확한 예측을 할 수 있고 그에 따라 부호화 효율 및 압축 효율을 향상시킬 수 있다.

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Номер записи: 55

08-07-2015 дата публикации

MATTRESS TOPPER REPLACING SYSTEM

Номер: KR1020150078312A

Автор: PARK, CHUN HO, KIM, JUNG YEON, HYUN, JI HOON, SHIN, HYE SEON, HAN, SEUNG JOON, JEUNG, YEUN YOUNG, KIM, HA YOON, CHO, IK CHUL

Принадлежит:

The present invention relates to a mattress topper replacing system characterized by including an input unit (100); a storing module (200) storing the information about a transferred mattress topper (750) inputted through the input module (100); a computing unit (300) determining time after the mattress topper is transferred according to the information of the transferred mattress topper (750) stored in the storing module (200) and determining whether or not the transferred mattress topper is an object to be replaced according whether the time exceeds a predetermined period or not; and an output module (400) outputting the result of the determination of the computing module (300). COPYRIGHT KIPO 2015 (400) Output module (500) Expense calculating module (600) Transceiving module (100) Input module (200) Storing module (300) Computing module ...

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Номер записи: 56

02-05-2017 дата публикации

COIL SPRING PROTECTION TUBE-INTEGRATED UPPER PAD FOR AUTOMOTIVE SUSPENSION SYSTEM

Номер: KR101729955B1

Автор: KIM, HA YUN, YE, JIN JUNG, LEE, JEA SHIK, KANG, DONG HUN

Принадлежит: DAEWON KANG UP CO., LTD.

The present invention relates to a coil spring protection tube-integrated upper pad for an automotive suspension system. The upper pad (10) seated on an upper seat of an automotive suspension system comprises: a protection tube (20) integrated with the upper pad (10); a cutout portion (21) formed in a part of a lower circumferential surface of the protection tube (20); and a coupling protrusion (40) formed on the inner surface of the upper pad (10) to increase coupling force between the upper seat of the automotive suspension system and the protection tube (20). The present invention aims to provide a coil spring protection tube-integrated upper pad for protecting a coil spring and minimizing permanent deformation of the tube. COPYRIGHT KIPO 2017 ...

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Номер записи: 57

25-03-2010 дата публикации

ENCODING METHOD AND ENCODING APPARATUS FOR B-TRANSFORM, AND ENCODED DATA FOR SAME

Номер: WO2010032934A3

Автор: KIM, Hayoon, CHOE, Yoonsik, KIM, Yonggoo, CHOI, Yungho, KIM, Sungjei, JUNG, Jinwoo

Принадлежит:

The present invention relates to an encoding method and to an encoding apparatus for B-transform, and to encoded data for same. The apparatus for encoding input data according to the present invention includes: a B-transform unit which performs B-transform on the input data to generate a binary representation; and an encoding unit which removes one or more binary symbols from the binary representation, and scans the binary representation where the one or more binary symbols are removed, to generate a bitstream. The present invention is advantageous in that it can encode uniform distribution data, and encode the binary representation generated after B-transform of uniform distribution data through the use of characteristics of B-transform, thus reducing the number of bits and improving compression performance.

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Номер записи: 58

29-04-2010 дата публикации

MOVING PICTURE ENCODER, 2D ALIGNMENT TRANSFORMATION DEVICE AND METHOD OF IMAGE SIGNAL FOR THE SAME, AND RECORDING MEDIUM THEREFOR

Номер: WO2010047492A3

Автор: KIM, Hayoon, CHOE, Yoonsik, KIM, Yonggoo, CHOI, Yungho, KIM, Sungjei

Принадлежит:

The present invention relates to a moving picture encoder, a 2D alignment transformation device and method of an image signal for the same, and a recording medium therefor. The 2D alignment transformation device of an image signal according to the present invention comprises: a horizontal alignment section which horizontally aligns pixels of an image block in the order of size in the horizontal direction; a vertical alignment section which vertically aligns pixels of the image block in the vertical direction; and an index map generator which generates an index map for original positions of the horizontally and vertically aligned pixels. As any image signals can be rearranged as 2D-aligned image signals in the order of size and these aligned image signals can efficiently remove non-continuous points of existing images, energy concentration effects of block-based transformation techniques, such as DCT etc. are enhanced and coding efficiency can thus be maximized.

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Номер записи: 59

23-07-2015 дата публикации

Quantization Parameter Determination Method and Apparatus and Video Encoding/Decoding Method and Apparatus

Номер: KR0101539045B1

Автор: 김하윤, 전혜민, 이영렬, 문주희, 김해광, 전병우

Принадлежит: 에스케이 텔레콤주식회사

... 본 발명은 양자화 계수 결정 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치에 관한 것이다. 본 발명은 양자화 계수를 결정하는 장치에 있어서, 주변 블록의 복잡도를 계산하는 복잡도 계산부; 복잡 정도를 판단하기 위한 임계값을 설정하는 임계값 설정부; 및 복잡도가 임계값 이하인 경우에는 기 설정된 기본 양자화 계수를 현재 블록의 양자화 계수로서 결정하고, 복잡도가 임계값을 초과하는 경우에는 기본 양자화 계수보다 작은 값의 양자화 계수를 현재 블록의 양자화 계수로서 결정하는 양자화 계수 결정부를 포함하는 것을 특징으로 하는 양자화 계수 결정 장치를 제공한다. 본 발명에 의하면, 영상의 특성에 따라 양자화 계수를 적응적으로 결정할 수 있어서, 블록별로 다른 양자화 계수를 이용하여 양자화할 수 있으며, 그를 통해 영상의 특성을 고려한 부호화를 수행할 수 있으므로, 영상의 하나의 픽처 내에 복잡한 특성을 갖는 블록과 평이한 특성을 갖는 블록이 혼재되어 있는 경우에도, 효율적으로 부호화할 수 있어 압축 성능을 향상시킬 수 있다.

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Номер записи: 60

07-07-2015 дата публикации

Video Encoding/Decoding Method and Apparatus Using Arbitrary Pixel in Subblock

Номер: KR0101534014B1

Автор: 김하윤, 문주희, 이영렬, 김해광, 전병우, 김동원, 박민철

Принадлежит: 에스케이텔레콤 주식회사

... 본 발명은 서브블록 내 임의 화소를 이용한 영상 부호화/복호화 방법 및 장치에 관한 것이다. 본 발명은 임의 화소 추출부; 제 1 예측부; 제 1 감산부; 제 1 변환부; 제 1 양자화부; 제 1 역 양자화부; 제 1 역 변환부; 제 1 가산부; 제 2 예측부; 제 2 감산부; 임의 잔차 화소 결합부; 제 2 변환부; 제 2 양자화부; 및 부호화부를 포함하여, 현재 매크로블록의 각 서브블록에서 임의 화소를 추출하여 부호화하고 복호하하여 복원한 후 복원된 임의 화소를 이용하여 각 서브블록의 나머지 화소를 예측하고 부호화하는 것을 특징으로한다. 본 발명에 의하면, 영상을 부호화하거나 복호화하는 데 있어서, 현재 부호화하거나 복호화하고자 하는 블록의 화소를 인트라 예측할 때 예측의 정확도를 향상시켜 부호화 효율을 향상시킬 수 있다.

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Номер записи: 61

01-09-2015 дата публикации

PHASE CHANGED WHIPPING JAM AND MANUFACTURING METHOD THEREOF

Номер: KR0101549160B1

Автор: 박보람, 김진숙, 유선미, 황영, 김하윤, 황인국

Принадлежит: 대한민국

... 본 발명은 성상변화 휘핑 잼 및 그 제조방법에 관한 것으로, 더욱 상세하게는 잼에 성상 변화 유도제를 첨가한 후, 휘핑 처리 과정을 통해 반고체 형태로 잼의 성상을 변화시켜 슬라이스 형태의 딸기잼을 제조함으로써, 발라먹는 기존 잼보다 간편하게 이용할 수 있는 성상변화 휘핑 잼 및 그 제조방법에 관한 것이다. 성상변화 휘핑 잼은 (a) 과실 총 중량 대비 당류를 40~60중량%로 첨가하여 60~100℃에서 10~30분 가열한 후, 끓기 시작하면 100~120℃에서 10~20분 졸여 잼을 제조하는 단계; (b) 젤라틴 및 전분 각각 총 중량 100중량부에 대해 물을 250~350중량부로 혼합하여 성상변화 유도제를 제조하는 단계; (c) 상기 (a) 단계에서 제조된 잼에 (b) 단계에서 제조된 성상변화 유도제를 과실 총 중량 대비 젤라틴 1.5~2.5중량% 및 전분 0.5~1.5중량%를 혼합하는 단계; (d) 상기 (c) 단계에서 제조된 혼합물을 휘핑 처리하는 단계; (e) 상기 (d) 단계에서 제조된 혼합물을 15~25℃에서 10~15시간 굳히는 단계;를 포함하여 제조되는 성상변화 휘핑 잼 및 그 제조방법을 제공한다.

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Номер записи: 62

06-05-2010 дата публикации

METHOD AND APPARATUS FOR ENCODING A MOTION VECTOR, AND METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE USING SAME

Номер: WO2010050706A3

Автор: KIM, Hayoon, MOON, Joohee, LEE, Yunglyul, KIM, Haekwang, JEON, Byeungwoo, KIM, Dongwon, PARK, Mincheol

Принадлежит:

The present invention relates to a method and to an apparatus for encoding a motion vector, and to a method and to an apparatus for encoding/decoding an image using same. The apparatus for encoding the motion vector according to the present invention comprises: a prediction candidate selector for selecting one or more motion vector prediction candidates; a prediction motion vector determiner for determining a prediction motion vector from among the one or more motion vector prediction candidates; and a differential motion vector encoder for calculating a differential motion vector by subtracting the determined prediction motion vector from the present motion vector, and encoding the differential motion vector. The present invention encodes a motion vector by using the prediction motion vector which is more accurately predicted, and reduces the bitrate for encoding information on the prediction motion vector, thus improving compression efficiency.

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Номер записи: 63

06-05-2010 дата публикации

MOTION PICTURE ENCODING/DECODING APPARATUS, ADAPTIVE DEBLOCKING FILTERING APPARATUS AND FILTERING METHOD FOR SAME, AND RECORDING MEDIUM

Номер: WO2010050699A3

Автор: KIM, Hayoon, CHOI, Yungho, CHOE, Yoonsik, KIM, Yonggoo, KIM, Byongho, AHN, Junhyuk

Принадлежит:

The present invention relates to a motion picture encoding/decoding apparatus, an adaptive deblocking filtering apparatus and a filtering method for same, and a recording medium. The deblocking filtering apparatus according to one embodiment of the present invention comprises: a boundary intensity determination unit which determines the intensity of the boundary between sub-blocks of the present block; a direction selection unit which sequentially selects directions one by one from among a plurality of directions which are preset on the basis of the boundary; a pixel selection unit which selects pixels to be filtered on the basis of the selected direction; a filtering determination unit which determines whether or not to perform filtering in the selected direction in accordance with the relationship among pixel values of the selected pixels; and a filtering unit which performs filtering on the selected pixels in the selected directions in accordance with the result of the determination ...

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Номер записи: 64

30-04-2018 дата публикации

BLACK-EYED PEA INSTANT STARCH GEL FOOD, INSTANT GEL FOOD ADDED WITH INTERMEDIATE MATERIAL, AND MANUFACTURING METHOD THEREOF

Номер: KR1020180043425A

Автор: PARK, BO RAM, KIM, NA JEONG, CHOI, SU JEONG, HAN, HYE MIN, YOO, SEON MI, HAN, GUI JEONG, KIM, JIN SUK, KIM, HA YUN

Принадлежит:

The present invention relates to instant black-eyed pea starch powder and a manufacturing method of starch gel food of the same applied with an intermediate material. By an experimental result for setting manufacturing conditions of black-eyed pea starch gel and instant mung bean starch gel manufactured by the manufacturing method of the present invention, the manufacture of instant mung bean and black-eyed pea starch gel food is appropriate to use instant mung bean and black-eyed pea starch powder obtained by grinding after mixing black-eyed pea and mung bean wet starch with twice water by weight and drum-drying and gelatinizing under conditions having the temperature of 140-160°C, pressure of 7-8 psi, and rotational speed of 2 rpm; black-eyed peas are confirmed to be a main material appropriate to the instant starch gel food manufacture using beans; and a method is set to harden the mixture in a refrigerator for an hour after mixing 0.1% of salt by the weight of instant black-eyed pea ...

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Номер записи: 65

22-01-2018 дата публикации

INSTANT CHESTNUT POWDER AND METHOD FOR PREPARING INSTANT CHESTNUT JELLY USING SAME

Номер: KR1020180007019A

Автор: KIM, NA JEONG, KIM, JIN SUK, KIM, HA YUN, PARK, BO RAM, YOO, SEON MI, CHOI, SU JEONG, HAN, GUI JEONG, HAN, HYE MIN

Принадлежит:

The present invention relates to instant chestnut powder and a method for preparing instant chestnut jelly using the same. As a result of an experiment for setting the manufacturing conditions of instant chestnut jelly prepared by the preparation method of the present invention, it was suitable to prepare instant chestnut jelly by using chestnut powder obtained by mixing chestnut wet starch with water, which is twice the weight of chestnut wet starch, drum-drying the mixture at a temperature of 145°C, a pressure of 7.5 psi and a rotation speed of 2 rpm, and gelatinizing and grinding the dried mixture. For the mixing condition of using the prepared chestnut powder, 12% of the chestnut powder and 88% of water with respect to the total weight of instant chestnut jelly are mixed with 0.1% of salt with respect to the weight of the chestnut powder, and the mixture is strongly shaken and then hardened in a refrigerator for 30 minutes, wherein the temperature condition of the water used and the ...

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Номер записи: 66

02-09-2010 дата публикации

IMAGE ENCODING/DECODING APPARATUS AND METHOD

Номер: KR2010098556A2

Автор: KIM, Hayoon, MOON, Joohee, LEE, Yunglyul, KIM, Haekwang, JEON, Byeungwoo, PARK, Hyoungmee

Принадлежит:

The present invention relates to an image encoding/decoding apparatus and method. The present invention provides an image encoding apparatus which encodes images by block units, wherein said image encoding apparatus estimates and compensates for the motion of the block to be encoded from input images, as well as the pixel-wide or transform coefficient-wide motion of the block, to thereby perform an inter-prediction encoding on the block and output a bit stream. The apparatus and the method of the present invention improve the accuracy of motion prediction for the block to be encoded, and improve the entropy encoding performance for residual blocks (transform coefficients), thus improving compression performance.

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Номер записи: 67

02-09-2010 дата публикации

IMAGE ENCODING/DECODING APPARATUS AND METHOD

Номер: WO2010098556A3

Автор: KIM, Hayoon, MOON, Joohee, LEE, Yunglyul, KIM, Haekwang, JEON, Byeungwoo, PARK, Hyoungmee

Принадлежит:

The present invention relates to an image encoding/decoding apparatus and method. The present invention provides an image encoding apparatus which encodes images by block units, wherein said image encoding apparatus estimates and compensates for the motion of the block to be encoded from input images, as well as the pixel-wide or transform coefficient-wide motion of the block, to thereby perform an inter-prediction encoding on the block and output a bit stream. The apparatus and the method of the present invention improve the accuracy of motion prediction for the block to be encoded, and improve the entropy encoding performance for residual blocks (transform coefficients), thus improving compression performance.

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Номер записи: 68

28-05-2018 дата публикации

METHOD FOR MANUFACTURING RICE CAKE USING DRY GRAIN POWDER, AND RICE CAKE MANUFACTURED BY SAME

Номер: KR1020180055975A

Автор: HAN, GUI JEUNG, PARK, JI HYE, KIM, HEE SUN, HAN, HYE MIN, PARK, BO RAM, KIM, HA YUN

Принадлежит:

The present invention relates to a method for manufacturing a rice cake using dry grain powder, and a rice cake manufactured by the same. According to an embodiment of the present invention, the method for manufacturing a rice cake using dry grain powder comprises: a step of adding salt and water to the dry grain powder and making a paste; a step of increasing the paste; a step of kneading the paste; and a step of manufacturing a rice cake by using the kneaded paste. According to the present invention, the method for manufacturing a rice cake using dry grain powder, and the rice cake manufactured by the same can provide excellent mouthfeel. COPYRIGHT KIPO 2018 (AA) Wet rice flour (B1,B2) Paste (C1,C2) Rice cake (D1,D2) Pounded rice cake (EE) Dried rice flour (F1,F2) Mix salt water (G1,G2) Steam for 15 minutes (HH) Two times of pressing (II) Punching for 10 minutes (JJ) Two times of pressing ...

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Номер записи: 69

03-07-2015 дата публикации

Reference Frame Creating Method and Apparatus and Video Encoding/Decoding Method and Apparatus Using Same

Номер: KR0101533435B1

Автор: 김하윤, 이영렬, 문주희, 김해광, 전병우, 김대연, 한동훈, 김기오

Принадлежит: 에스케이텔레콤 주식회사

... 본 발명은 참조 프레임 생성 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치에 관한 것이다. 본 발명은 참조 프레임을 생성하는 장치에 있어서, 참조 프레임을 분수 화소 단위로 보간하는 보간부; 보간된 참조 프레임을 이용하여 현재 프레임의 블록 모드와 블록 모드에 따른 움직임 벡터를 결정하는 가상 부호화부; 블록 모드와 움직임 벡터를 이용하여 보간된 참조 프레임의 각 화소에 대한 오프셋을 산출하는 오프셋 산출부; 및 각 화소에 대한 오프셋을 보간된 참조 프레임의 각 화소에 가산하여 오프셋 보간 참조 프레임을 생성하는 오프셋 가산부를 포함하는 것을 특징으로 하는 참조 프레임 생성 장치를 제공한다. 본 발명에 의하면, 인터 예측을 위한 참조 프레임에 블록 모드에 따라 산출되는 오프셋을 가산하여 움직임 추정 및 보상에 이용되는 참조 프레임을 부호화될 현재 프레임과 유사해지도록 함으로써, 더욱 정확한 예측을 할 수 있고 그에 따라 부호화 효율 및 압축 효율을 향상시킬 수 있다.

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Номер записи: 70

14-10-2010 дата публикации

VIDEO ENCODING/DECODING APPARATUS AND ADAPTIVE OVERLAPPED BLOCK MOTION COMPENSATION METHOD AND APPARATUS EMPLOYING ADAPTIVE WEIGHTS THEREFOR

Номер: WO2010117117A1

Автор: KIM, Hayoon, KIM, Yonggoo, CHOE, Yoonsik, CHOI, Yungho

Принадлежит:

The present invention relates to a video encoding/decoding apparatus and an adaptive overlapped block motion compensation method and an apparatus employing adaptive weights thereof. The adaptive overlapped block motion compensation apparatus employing adaptive weights in accordance with the present invention comprises: an RBMC(x,y) calculator calculating a residual signal RBMC(x,y) in block motion estimation; a DN(x,y) calculator calculating the difference DN(x,y) of pixel values between a motion compensated block and a current motion compensation block by using motion vectors of adjacent blocks; an additional information updating/setting unit updating and setting additional information for performing adaptive overlapped block motion compensation on the basis of the RBMC(x,y) and the DN(x,y); and an adaptive overlapped block motion compensator which performs the adaptive overlapped block motion compensation for each pixel of a regular unit on the basis of the additional information: progressing ...

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Номер записи: 71

30-12-2009 дата публикации

INTRA PREDICTION METHOD AND APPARATUS USING BLOCK TRANSFORM, AND IMAGE ENCODING/DECODING METHOD AND APPARATUS USING THE SAME

Номер: WO2009157665A3

Автор: KIM, Hayoon, LEE, Yunglyul, MOON, Joohee, KIM, Haekwang, JEON, Byeungwoo, HAN, Kihun

Принадлежит:

The present invention relates to an image encoding/decoding method using block transform and an apparatus thereof and provides an image encoding apparatus. In the image encoding apparatus, each pixel in the current block of an image is encoded before the current block is encoded. The image encoding apparatus encodes an image by using and predicting at least one pixel adjacent to each pixel in a determined prediction direction, wherein the current block has L X M dimensions and the L value is not equal to the M value. According to the invention, the pixels in the block can be predicted from the most adjacent pixel in a spatial prediction direction. Therefore, compression efficiency can be improved by increasing the prediction accuracy of the blocks. In addition, an image can be encoded and decoded efficiently through improvement of the compression efficiency.

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Номер записи: 72

06-05-2010 дата публикации

MOTION PICTURE ENCODING/DECODING APPARATUS, ADAPTIVE DEBLOCKING FILTERING APPARATUS AND FILTERING METHOD FOR SAME, AND RECORDING MEDIUM

Номер: KR2010050699A2

Автор: KIM, Hayoon, CHOI, Yungho, CHOE, Yoonsik, KIM, Yonggoo, KIM, Byongho, AHN, Junhyuk

Принадлежит:

The present invention relates to a motion picture encoding/decoding apparatus, an adaptive deblocking filtering apparatus and a filtering method for same, and a recording medium. The deblocking filtering apparatus according to one embodiment of the present invention comprises: a boundary intensity determination unit which determines the intensity of the boundary between sub-blocks of the present block; a direction selection unit which sequentially selects directions one by one from among a plurality of directions which are preset on the basis of the boundary; a pixel selection unit which selects pixels to be filtered on the basis of the selected direction; a filtering determination unit which determines whether or not to perform filtering in the selected direction in accordance with the relationship among pixel values of the selected pixels; and a filtering unit which performs filtering on the selected pixels in the selected directions in accordance with the result of the determination ...

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Номер записи: 73

19-01-2016 дата публикации

DEVICE TO ASSIGN TENSILE FORCE DURING SHOT PEENING OF COIL SPRING

Номер: KR101586230B1

Автор: LIM, MAN SEUNG, KIM, HA YUN, JEUN, BONG SOO

Принадлежит: DAEWON KANG UP CO., LTD.

The present invention relates to a device to assign a tensile force during shot peening of a coil spring. More specifically, the device to assign the tensile force during shot peening of the coil spring is characterized in that a supporting pipe, a shaft separation preventing plate, and a plate to fixate a bottom of a coil spring are installed in a top of a disk type base plate on which a screw type shaft is installed to be rotatable in a vertical direction from a center point. In addition, a plurality of guide rods are installed in a top peripheral part of the plate to fixate the bottom of a coil spring. In regards to this, a plate to fixate the top of a coil spring is installed between the screw type shaft and the guide rods to be movable up and down in a vertical direction along the guide rods in response to a rotational direction and a rotational speed of the screw type shaft. Accordingly, after positioning a coil spring to be provided to a shot peening device between the bottom surface ...

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Номер записи: 74

15-02-2016 дата публикации

HOLDER FOR SHOT PEENING OF STABILIZER

Номер: KR1020160015899A

Автор: LIM, MAN SEUNG, KIM, HA YUN, HONG, SUK PYO

Принадлежит:

The present invention relates to a holder for shot peening of a stabilizer, and aims to provide a holder for shot peening of a stabilizer, which improves the holding structure of a stabilizer and lets the shot peening effect evenly reach the whole stabilizer. To achieve this purpose, the holder for shot peening of a stabilizer of the present invention comprises: a base with multiple bumps for setting a position; and, multiple holding units installed on the base to form a space where the stabilizer is held. The holding units comprise: a pair of first holding units for supporting the end units on both sides of the stabilizer; and, a second holding unit for supporting the center of the stabilizer whose end units on both sides are supported by the first holding units. The first holding units comprise a holding block with a settling groove where the end units of the stabilizer are placed. The second holding unit comprises a U-shaped holder, into which the center of the stabilizer, whose end ...

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Номер записи: 75

10-06-2015 дата публикации

Inter Prediction Apparatus and Video Encoding/Decoding Apparatus and Method Using Same

Номер: KR0101527148B1

Автор: 김하윤, 김해광, 문주희, 이영렬, 전병우

Принадлежит: 에스케이 텔레콤주식회사

... 본 발명은 인터 예측 장치 및 그를 이용한 영상 부호화/복호화 장치와 방법에 관한 것이다. 본 발명은 영상의 현재 블록을 예측하는 인터 예측 장치에 있어서, 현재 블록이 입력되면 동일한 시점에서의 복수 개의 참조 픽처를 이용하여 움직임을 추정하고 보상함으로써 현재 블록을 예측하여 예측 블록을 생성하고 출력하는 것을 특징으로 하는 인터 예측 장치를 제공한다. 본 발명에 의하면, 부호화하고자 하는 현재 블록의 움직임을 효율적으로 추정하고 보상함으로써 예측의 효율을 향상시키고, 그를 통해 영상의 부호화 및 복호화 효율을 향상시킬 수 있다.

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Номер записи: 76

01-02-2018 дата публикации

METHOD AND APPARATUS FOR SEALING HOLLOW PART OF HOLLOW STABILIZER BAR USING ADHESIVE, AND HOLLOW STABILIZER BAR PRODUCED USING METHOD

Номер: WO2018021820A1

Автор: LIM, Man Seung, KIM, Ha Yun, YU, Seok Sang, LEE, Sang Hyup

Принадлежит:

The present invention relates to a method and apparatus for sealing a hollow part of a hollow stabilizer bar using an adhesive, and to a hollow stabilizer bar produced by means of the method. With respect to a method for producing the hollow stabilizer bar (10), the method for sealing the hollow part of the hollow stabilizer bar using an adhesive comprises the steps of: fixing the hollow part (15) of the hollow stabilizer bar (10) on a lower part sealing unit (95) of a support (90) located at the lower part of an apparatus for sealing the hollow part of a hollow stabilizer bar, and sealing the lower part of the hollow part (15); supplying an adhesive to the interior of the hollow part (15) by means of an adhesive supply nozzle (59) of an adhesive supply apparatus (50); sealing the upper part of the hollow part (15) by means of a protruding upper part sealing unit (37) of a compressed air supply apparatus (30); and injecting the adhesive in the interior of the hollow part (15) into a gap ...

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Номер записи: 77

28-01-2010 дата публикации

WAVELET TRANSFORM APPARATUS AND METHOD BASED ON PREDICTION-UPDATE LIFTING SCHEME, AND ADAPTIVE PREDICTION APPARATUS AND METHOD AND RECORDING MEDIUM FOR THE SAME

Номер: WO2010011050A3

Автор: KIM, Hayoon, CHOE, Yoonsik, KIM, Yonggoo, CHOI, Yungho, JUNG, Jinwoo, KIM, Byongho

Принадлежит:

The present invention relates to a wavelet transform apparatus and method based on a prediction-update lifting scheme, and an adaptive prediction apparatus and method and a recording medium for the same. The invention comprises the steps of: setting first updated even polyphase samples influenced when being updated from corresponding odd polyphase samples, setting plural candidate groups for prediction direction based on the set first updated even polyphase samples, selecting a first prediction direction from the candidate groups to minimize the energy in a high band, obtaining a first prediction value based on the first prediction direction and the updated even polyphase samples corresponding to the first prediction direction, and obtaining residual odd polyphase samples by deducting the first prediction value from the corresponding odd polyphase samples. Therefore, the present invention is able to increase encoding efficiency by minimizing energy transfer to a high band signal when removing ...

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Номер записи: 78

18-08-2016 дата публикации

영상 부호화/복호화 방법 및 장치

Номер: KR0101648910B1

Автор: 김하윤, 김해광, 문주희, 이영렬, 전병우

Принадлежит: 에스케이 텔레콤주식회사

... 본 발명은 영상 부호화/복호화 방법 및 장치에 관한 것이다. 본 발명은 영상을 부호화하는 장치에 있어서, 현재 블록을 복수 개의 서브블록으로 분할하는 블록 분할부; 및 현재 블록의 인트라 예측 모드와 동일한 인트라 예측 모드에 근거하여, 서브블록마다 이미 부호화되고 복호화된 서브블록별 인접 픽셀 정보를 참조하여 인트라 예측 부호화를 수행하고, 현재 블록에 대한 비트스트림을 생성하는 인트라 예측 부호화부를 포함하는 것을 특징으로 하는 영상 부호화 장치를 제공한다. 본 발명에 의하면, 영상을 부호화하고 복호화하는 데 있어서, 부호화하거나 복호화하고자 하는 현재 블록을 예측할 때 그 예측의 정확도를 향상시키고, 그로 인해 만족스러운 영상 재생 품질을 제공하는 효과가 있다.

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Номер записи: 79

14-10-2015 дата публикации

Coding Method and Apparatus for B-Transform and Computer-Readable Recording Medium Recording Coded Data Having Structure Therefor

Номер: KR0101559824B1

Автор: 김하윤, 최윤식, 김용구, 최영호, 정진우

Принадлежит: 에스케이텔레콤 주식회사

... 본 발명은 B-변환을 위한 부호화 방법 및 장치와 그를 위한 구조를 가진 데이터를 기록한 컴퓨터로 읽을 수 있는 기록매체에 관한 것이다. 본 발명은 입력 데이터를 부호화하는 장치에 있어서, 입력 데이터를 B-변환하여 이진 표현을 생성하는 B-변환부; 및 이진 표현에서 하나 이상의 이진 심볼을 제거하고, 하나 이상의 이진 심볼이 제거된 이진 표현을 스캔하여 비트열을 생성하는 부호화부를 포함하는 것을 특징으로 하는 부호화 장치를 제공한다. 본 발명에 의하면, 균일 분포 데이터를 효율적으로 부호화할 수 있으며, 균일 분포 데이터를 B-변환 후 생성되는 이진 표현을 B-변환의 특성을 이용하여 부호화함으로써 비트수를 줄일 수 있어 압축 성능을 향상시킬 수 있다.

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Номер записи: 80

03-07-2017 дата публикации

MOBILE REHABILITATION EXERCISE DEVICE

Номер: KR1020170075403A

Автор: MOON, IN HYUK, KIM, NAM HOON, SONG, SANG EUN, KIM, HA YOON

Принадлежит:

Provided is a mobile rehabilitation exercise device capable of relieving boredom for exercise of the elderly in indoor and/or outdoor. According to the present invention, the mobile rehabilitation exercise device (310) comprises: an exercise guide device (214); a handle unit (230); a secondary controlling device (220); and a movement guide device (294). The exercise guide device (214) senses repetitive exercise of an exercise module (20); and outputs a first electric speed signal (A1). The handle unit (230) electrically responds to movement of a handle (230A); and outputs a first electric steering signal (B1). The secondary controlling device (220) outputs a second electric speed signal (A2) corresponding to a speed of the repetitive exercise of the exercise module (20) based on the first electric speed signal (A1); and outputs a second electric steering signal (B2) determining a progress direction of the exercise guide device (214) based on the first electric steering signal (B1). The ...

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Номер записи: 81

25-03-2010 дата публикации

ENCODING METHOD AND ENCODING APPARATUS FOR B-TRANSFORM, AND ENCODED DATA FOR SAME

Номер: KR2010032934A2

Автор: KIM, Hayoon, CHOE, Yoonsik, KIM, Yonggoo, CHOI, Yungho, KIM, Sungjei, JUNG, Jinwoo

Принадлежит:

The present invention relates to an encoding method and to an encoding apparatus for B-transform, and to encoded data for same. The apparatus for encoding input data according to the present invention includes: a B-transform unit which performs B-transform on the input data to generate a binary representation; and an encoding unit which removes one or more binary symbols from the binary representation, and scans the binary representation where the one or more binary symbols are removed, to generate a bitstream. The present invention is advantageous in that it can encode uniform distribution data, and encode the binary representation generated after B-transform of uniform distribution data through the use of characteristics of B-transform, thus reducing the number of bits and improving compression performance.

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Номер записи: 82

06-05-2010 дата публикации

METHOD AND APPARATUS FOR ENCODING A MOTION VECTOR, AND METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE USING SAME

Номер: KR2010050706A2

Автор: KIM, Hayoon, MOON, Joohee, LEE, Yunglyul, KIM, Haekwang, JEON, Byeungwoo, KIM, Dongwon, PARK, Mincheol

Принадлежит:

The present invention relates to a method and to an apparatus for encoding a motion vector, and to a method and to an apparatus for encoding/decoding an image using same. The apparatus for encoding the motion vector according to the present invention comprises: a prediction candidate selector for selecting one or more motion vector prediction candidates; a prediction motion vector determiner for determining a prediction motion vector from among the one or more motion vector prediction candidates; and a differential motion vector encoder for calculating a differential motion vector by subtracting the determined prediction motion vector from the present motion vector, and encoding the differential motion vector. The present invention encodes a motion vector by using the prediction motion vector which is more accurately predicted, and reduces the bitrate for encoding information on the prediction motion vector, thus improving compression efficiency.

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Номер записи: 83

19-08-2010 дата публикации

APPARATUS AND METHOD FOR ENCODING/DECODING IMAGE

Номер: KR2010093146A2

Автор: KIM, Hayoon, MOON, Joohee, LEE, Yunglyul, KIM, Haekwang, JEON, Byeungwoo, KIM, Dongwon, PARK, Mincheol

Принадлежит:

The present invention relates to an apparatus and to a method for encoding/decoding an image. The present invention provides an image encoding apparatus which intra-prediction encodes the current block, for each transform coefficient, in a plurality of intra-prediction modes for minimizing a rate-distortion cost, and outputs a bit stream. As the apparatus of the present invention can encode or decode the present block in an optimum intra-prediction mode for each pixel or coefficient, optimum image quality for a bit rate can be maintained while reducing the bit rate, thus improving compression efficiency.

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Номер записи: 84

28-01-2010 дата публикации

APPARATUS AND METHOD FOR DETERMINING ADAPTIVE FILTER TAP TO ENCODE WAVELET TRANSFORM COEFFICIENT, WAVELET TRANSFORM APPARATUS AND METHOD USING THE SAME, AND RECORDING MEDIUM FOR THE SAME

Номер: WO2010011047A3

Автор: KIM, Hayoon, CHOE, Yoonsik, KIM, Yonggoo, CHOI, Yungho, KIM, Sungjei

Принадлежит:

The present invention relates to an apparatus and a method for determining an adaptive filter tap to encode a wavelet transform coefficient, a wavelet transform apparatus and method using the same, and a recoding medium for the same, wherein the apparatus and the method for determining an adaptive filter tap enables the energy to be minimized in a high band in consideration of not only the existence and nonexistence of an edge but also the location of the edge. The apparatuses, the methods and the recording medium are provided in the invention so that the invention may adaptively determine the filter tap to code the wavelet transform coefficient efficiently. Therefore, the invention is able to prevent ringing artifacts and increase coding efficiency while maintaining clear definition on the edges.

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Номер записи: 85

10-08-2015 дата публикации

APPARATUS FOR TESTING ASSEMBLY POSITION OF MOUNT BRACKET FOR STABILIZER BAR AND TESTING METHOD THEREOF

Номер: KR101543257B1

Автор: LIM, MAN SEUNG, KIM, HA YUN, SEO, YU WON, PARK, DONG MIN

Принадлежит: DAEWON KANG UP CO., LTD.

The present invention provides an apparatus for testing an assembly position of a mount bracket for a stabilizer bar and a testing method thereof, which can determine rapidly whether a mounting state of the mount bracket, an assembly part of the stabilizer bar, is accurate. To this end, the apparatus of the present invention includes: a test stand (100) which fixes and supports the stabilizer bar (1) through a first support block (110) supporting the mount bracket (2) assembled to the stabilizer bar (1) and a second support block (120) supporting an eye bar (3) at both sides of the stabilizer bar (1); a first measurement unit (200) which measures a tilting position of the mount bracket (2) placed on the first support block (110); a second measurement unit (300) which measures the position of the eye bar (3) placed on the second support block (120); and a control unit (400) which detects a position fault of the mount bracket (2) assembled to the stabilizer bar (1), on the basis of the information ...

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Номер записи: 86

27-03-2017 дата публикации

DEVICE TO UNIVERSALLY MEASURE BRACKET ASSEMBLY DISTANCES OF VARIOUS STABILIZER BARS

Номер: KR101720238B1

Автор: LIM, MAN SEUNG, KIM, HA YUN, YEA, JIN JUNG

Принадлежит: DAEWON KANG UP CO., LTD.

The present invention relates to a device to universally measure bracket assembly distances of various stabilizer bars. The present invention comprises: a base plate (10); a pair of left and right movement guide rails (20); a pair of moving plates (30); a pair of vertical support plates (40); a pair of rotating plates (50); a pair of mount bracket fixing units (60); two pairs of measurement unit moving rails (70); and a pair of distance measuring units (80). Thus, the present invention is capable of accurately, quickly, and conveniently measuring a distance between two mount brackets of various stabilizer bars, manufactured in different shapes and sizes, as well as a distance between the both mount brackets and an arm end part (which is an eye part) by using one single measuring device which is an universal measuring device. As such, the present invention is capable of quickly and accurately checking whether the various stabilizer bars are normal or not as well as significantly reducing ...

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Номер записи: 87

03-05-2018 дата публикации

PREFABRICATED CLIP FOR LEAF SPRING

Номер: KR1020180044664A

Автор: LIM, MAN SEUNG, KIM, HA YUN, MIN, KYE HONG

Принадлежит:

The present invention relates to a prefabricated clip for a leaf spring, and an object thereof is to provide a prefabricated clip for a leaf spring with which a stable binding structure can be realized with respect to a spring plate even without a rivet. To this end, the present invention includes a first prefabricated clip disposed to be positioned in one side surface portion of multiple spring plates disposed in a stacked structure to constitute a leaf spring, upper and lower end portions being bent in the spring plate direction and upper and lower end first through holes being different in height; a second prefabricated clip disposed to face the first prefabricated clip across the spring plate, upper and lower end portions being bent in the spring plate direction and an upper end second through hole and a lower end second through hole facing the upper end first through hole and the lower end second through hole, respectively; and a binding band binding the first and second prefabricated ...

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Номер записи: 88

01-04-2010 дата публикации

APPARATUS AND METHOD FOR IMAGE ENCODING/DECODING CONSIDERING IMPULSE SIGNAL

Номер: WO2010035993A3

Автор: KIM, Hayoon, MOON, Joohee, LEE, Yunglyul, KIM, Haekwang, JEON, Byeungwoo, KIM, Kibaek, PARK, Hyoungmee

Принадлежит:

The present invention relates to an apparatus and a method for image encoding/decoding considering an impulse signal. The method for image encoding according to the present invention comprises: an MxN residual block generating step of estimating the current block to generate an estimated block, and performing a subtraction between the estimated block and the current block to generate an MxN residual block; and an AxB encoding step of encoding the AxB residual block containing the residual signal of an impulse component in the MxN residual block to generate a bit stream. The apparatus and the method of the present invention improve encoding efficiency by efficiently encoding or decoding the residual signal of the impulse component in encoding or decoding images.

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Номер записи: 89

09-12-2015 дата публикации

Method and Apparatus for Encoding and Decoding Motion Vector in Plural Number of Reference Pictures and Video Encoding/Decoding Method and Apparatus Using Same

Номер: KR0101575635B1

Автор: 김하윤, 전병우, 문주희, 이영렬, 김해광, 원광현, 양정엽

Принадлежит: 에스케이텔레콤 주식회사

... 본 발명은 복수 개의 참조 픽처의 움직임 벡터 부호화/복호화 방법 및 장치에 관한 것이다. 본 발명은 현재 움직임 벡터를 복수 개의 참조 픽처에 대해 예측하여 복수 개의 참조 픽처에 대한 최적 움직임 벡터를 결정하는 최적 움직임 벡터 결정부; 복수 개의 참조 픽처에 대한 최적 움직임 벡터를 움직임 벡터 복호화 장치에서 예측할 수 있는지 여부에 따라 움직임 벡터 부호화 모드를 결정하는 움직임 벡터 부호화 모드 결정부; 및 움직임 벡터 부호화 모드에 따라 복수 개의 참조 픽처에 대한 최적 움직임 벡터 또는 복수 개의 참조 픽처에 대한 디폴트 움직임 벡터를 이용하여 복수 개의 참조 픽처에 대한 움직임 정보를 생성하여 부호화하고 움직임 벡터 부호화 모드를 부호화하여 움직임 벡터 부호화 데이터를 생성하는 움직임 벡터 부호화부를 포함하는 것을 특징으로 하는 움직임 벡터 부호화 장치를 제공한다. 본 발명에 의하면, 복수 개의 참조 픽처에 대한 현재 움직임 벡터의 예측 움직임 벡터를 더욱 정확하게 예측하고, 움직임 벡터를 부호화하는 데 소요되는 비트량을 감소시켜 압축 효율을 향상시킬 수 있다.

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Номер записи: 90

09-12-2015 дата публикации

Method and Apparatus for Encoding and Decoding Motion Vector in Plural Number of Reference Pictures and Video Encoding/Decoding Method and Apparatus Using Same

Номер: KR0101575616B1

Автор: 김하윤, 전병우, 문주희, 이영렬, 김해광, 원광현, 양정엽

Принадлежит: 에스케이텔레콤 주식회사

... 본 발명은 복수 개의 참조 픽처의 움직임 벡터 부호화/복호화 방법 및 장치에 관한 것이다. 본 발명은 현재 움직임 벡터를 복수 개의 참조 픽처에 대해 예측하여 복수 개의 참조 픽처에 대한 최적 움직임 벡터를 결정하는 최적 움직임 벡터 결정부; 복수 개의 참조 픽처에 대한 최적 움직임 벡터를 움직임 벡터 복호화 장치에서 예측할 수 있는지 여부에 따라 움직임 벡터 부호화 모드를 결정하는 움직임 벡터 부호화 모드 결정부; 및 움직임 벡터 부호화 모드에 따라 복수 개의 참조 픽처에 대한 최적 움직임 벡터 또는 복수 개의 참조 픽처에 대한 디폴트 움직임 벡터를 이용하여 복수 개의 참조 픽처에 대한 움직임 정보를 생성하여 부호화하고 움직임 벡터 부호화 모드를 부호화하여 움직임 벡터 부호화 데이터를 생성하는 움직임 벡터 부호화부를 포함하는 것을 특징으로 하는 움직임 벡터 부호화 장치를 제공한다. 본 발명에 의하면, 복수 개의 참조 픽처에 대한 현재 움직임 벡터의 예측 움직임 벡터를 더욱 정확하게 예측하고, 움직임 벡터를 부호화하는 데 소요되는 비트량을 감소시켜 압축 효율을 향상시킬 수 있다.

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Номер записи: 91

02-01-2018 дата публикации

ALL-IN-ONE TUBE AND UPPER PAD FOR PROTECTING COIL SPRING OF VEHICLE SUSPENSION SYSTEM

Номер: KR1020180000031A

Автор: KIM, HA YUN,, JUN, BONG SOO, YI, JAE SHIK, KANG, DONG HUN

Принадлежит:

The present invention relates to an all-in-one tube and upper pad for protecting a coil spring of a vehicle suspension system, wherein an upper pad (10) is mounted in an upper sheet of a vehicle suspension system, and a protective tube (20) is integrally formed in the upper pad (10). The present invention prevents noise caused by rotation and distortion. COPYRIGHT KIPO 2018 ...

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Номер записи: 92

22-04-2010 дата публикации

MOTION PICTURE ENCODING/DECODING APPARATUS, AND METHOD AND APPARATUS FOR HYBRID BLOCK MOTION COMPENSATION/OVERLAPPED BLOCK MOTION COMPENSATION FOR SAME

Номер: KR2010044566A2

Автор: KIM, Hayoon, CHOI, Yungho, CHOE, Yoonsik, KIM, Yonggoo, KIM, Byongho

Принадлежит:

The present invention provides a hybrid block motion compensation/adaptive overlapped block motion compensation apparatus for an encoding apparatus, said compensation apparatus comprising: a BMC/OBMC selection unit for selecting either a block motion compensation (BMC) or an overlapped block motion compensation (OBMC) by pixel units for the present block in accordance with a preset reference; an adaptive motion compensation unit for performing the motion compensation selected by the BMC/OBMC selection unit; a scan mode setting unit for scanning the present block in accordance with a plurality of preset scan modes, and setting the scan mode least frequently switching between the BMC and the OBMC; and an information recording unit for recording switching information at the position of the pixel relevant to the switching between the BMC and the OBMC, when a scanning is performed in accordance with the preset scan mode. The present invention provides a decoding apparatus comprising: an information ...

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Номер записи: 93

07-01-2010 дата публикации

VIDEO ENCODING AND DECODING APPARATUS AND METHOD

Номер: KR2010002148A2

Автор: KIM, Hayoon, KIM, Haekwang, JEON, Byeungwoo, LEE, Yunglyul, MOON, Joohee, JIA, Jie

Принадлежит:

The present invention relates to a video encoding apparatus including: an estimation unit for estimating pixel values of each of the pixels in the present block of an image; a subtraction unit for calculating the difference between the original pixel values of each of the pixels of the present block and the estimated pixel values of each of the pixels of the present block, and for generating residual signals; a converting unit for converting the residual signals into frequency coefficients; a quantization unit for quantizing the converted frequency coefficients; and an encoding unit for encoding the quantized frequency coefficients by using one of a plurality of variable length encoding tables different from each other. The invention also relates to a video decoding apparatus corresponding to the method.

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Номер записи: 94

24-02-2016 дата публикации

Video encoding/decoding apparatus, Adaptive Deblocking filter and deblocing filtering method, and Recording Medium therefor

Номер: KR0101597253B1

Автор: 김하윤, 최영호, 최윤식, 김용구, 김병호

Принадлежит: 에스케이 텔레콤주식회사

... 본 발명은 동영상 부호화/복호화 장치, 이를 위한 적응적 디블록킹 필터링 장치와 필터링 방법, 및 기록 매체에 관한 것으로, 본 발명의 실시예에 따른 디블록킹 필터링 장치는, 현재 블록의 서브 블록간의 경계의 세기를 결정하는 경계 세기 결정부; 상기 경계를 기준으로 기 설정된 복수의 방향 중 하나씩 순차적으로 선택하는 방향 선택부; 상기 선택된 방향에 근거하여 필터링할 화소들을 선택하는 화소 선택부; 상기 선택된 화소들간의 화소값의 관계에 따라 상기 선택된 방향에 대한 필터링 여부를 결정하는 필터링 결정부; 상기 결정된 필터링 여부에 따라 상기 선택된 방향의 상기 선택된 화소들에 대해 필터링을 수행하는 필터링부를 포함하여 구성되어, 수직 수평 방향 뿐만 아니라 그 밖의 다수의 방향에 대해서도 화소 단위로 디블록킹 필터를 적용하여, 다수의 사선 방향에 대한 에지로 인하여 생기는 사선 방향의 불연속 성에 의한 블록 왜곡 현상을 효과적으로 제거한다.

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Номер записи: 95

22-04-2010 дата публикации

METHOD AND APPARATUS FOR GENERATING A REFERENCE FRAME, AND METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING USING SAME

Номер: WO2010044569A3

Автор: KIM, Hayoon, LEE, Yunglyul, MOON, Joohee, KIM, Haekwang, JEON, Byeungwoo, KIM, Daeyeon, HAN, Donghoon, KIM, Kioh

Принадлежит:

The present invention relates to a method and to an apparatus for generating a reference frame, and to a method and to an apparatus for image encoding/decoding using same. The apparatus for generating a reference frame according to the present invention comprises: an interpolation unit for interpolating a reference frame by fractional pixel units; a virtual encoding unit for determining a block mode of the present frame and a motion vector according to the block mode by using the interpolated reference frame; an offset calculation unit for calculating an offset for each pixel of the interpolated reference frame by using the block mode and the motion vector; and an offset adding unit for adding offsets for each pixel to each pixel of the interpolated reference frame to generate an offset interpolated reference frame. The present invention adds the offset calculated in accordance with the block mode to the reference frame for inter-prediction to make the reference frame to be used in a motion ...

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Номер записи: 96

30-12-2009 дата публикации

METHOD FOR ENCODING/DECODING MOTION VECTOR AND APPARATUS THEREOF

Номер: WO2009157674A3

Автор: KIM, Hayoon, JEON, Byeungwoo, LEE, Yunglyul, MOON, Joohee, KIM, Haekwang, YANG, Jungyoup, WON, Kwanghyun

Принадлежит:

The present invention relates to a method for encoding/decoding a motion vector and an apparatus thereof, and comprises the steps of: selecting a candidate motion vector set for a current motion vector, selecting a prediction motion vector from the candidate motion vector set, and judging whether or not the prediction motion vector is predictable in a decoding apparatus. If the prediction motion vector is predictable, the current motion vector is encoded using a motion vector prediction mode that indicates a prediction motion vector and a prediction possibility. If the prediction motion vector is not predictable, the current vector is encoded using a motion vector prediction mode that indicates a default prediction motion vector and a prediction impossibility. According to the invention, the method and the apparatus can provide information for searching for the prediction motion vector and share a certain function for the search without directly notifying the prediction motion vector for ...

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Номер записи: 97

06-06-2013 дата публикации

IMAGE CONVERSION APPARATUS AND METHOD FOR CONVERTING TWO-DIMENSIONAL IMAGE TO THREE-DIMENSIONAL IMAGE, AND RECORDING MEDIUM FOR SAME

Номер: WO2013081304A1

Автор: KIM, Ha Yoon, KIM, A Ran, JEON, Byoung Ki, CHUNG, Won Suk, PARK, Young Hwan, YUN, Mun Joo, AHN, Dong Hyun, KIM, Dae Hyun, CUI, Yuan Feng

Принадлежит:

The present invention relates to an image conversion apparatus and method for converting a two-dimensional image to a three-dimensional image, and a recording medium for the same, the image conversion apparatus comprising: a user input unit for inputting a control signal for selecting an object from a two-dimensional image and setting depth information for the object; a depth map generation unit for generating a depth map by recognizing depth information of the selected object according to the inputted control signal; a display unit for displaying the two-dimensional image, the selected object, and a virtual object having the set depth information; and an image control unit for controlling the depth information of the object selected according to the inputted control signal or a region included in the object to be set and controlling the virtual object having the set depth information to be displayed by projecting the virtual object in a three-dimensional space.

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Номер записи: 98

08-02-2018 дата публикации

HEATING DEVICE FOR CONNECTING THERMAL CONTRACTIVE PROTECTION TUBE AND COIL SPRING

Номер: KR101827278B1

Автор: LIM, MAN SEUNG, KIM, HA YUN, JEON, BONG SOO

Принадлежит: DAEWON KANG UP CO., LTD.

The present invention relates to a heating device for connecting a thermal contractive protection tube and a coil spring. The purpose of the present invention is to provide the heating device for connecting a thermal contractive protection tube and a coil spring, which is to entirely and evenly heat multiple coil springs while continuously moving the multiple coil springs to which a thermal contractive protection tube is temporarily assembled. To achieve the purpose of the present invention, the heating device for connecting a thermal contractive protection tube and a coil spring includes: a transfer conveyor moving the coil spring assembled with the thermal contractive protection tube; a heating furnace including a heating chamber having one or more electric heaters heating the coil spring while emitting the heat in the upper part of the coil spring transferred by the transfer conveyor; one or more fan units enabling air in the heating chamber to flow to circulate while passing through ...

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Номер записи: 99

01-07-2010 дата публикации

METHOD AND APPARATUS FOR ENCODING/DECODING COLOR IMAGE

Номер: KR2010074407A2

Автор: KIM, Hayoon, KIM, Haekwang, MOON, Joohee, LEE, Yunglyul, JEON, Byeungwoo

Принадлежит:

The present invention relates to a method and an apparatus for encoding/decoding a color image. The apparatus for encoding an image: encodes a luminance component block for a current block of the image, selects one among plural color formats to encode a chrominance component block for the current block of the image according to the selected color format, and generates and outputs a bit stream including the information on the encoded luminance component block, the encoded chrominance component block, and the selected color format. The invention enables an improvement in compression performance by encoding and decoding one image which constitutes a video in various color formats.

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Номер записи: 100