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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 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 14. Отображено 14.
30-01-2020 дата публикации

SYSTEM AND METHOD FOR CALCULATING FOCUS VARIATION FOR A DIGITAL MICROSCOPE

Номер: US20200034967A1
Автор: Noam Yorav-Raphael, Uri Wolfovitz, Joseph Joel Pollak, YORAV-RAPHAEL NOAM, WOLFOVITZ URI, POLLAK JOSEPH JOEL, Yorav-Raphael, Noam, Wolfovitz, Uri, Pollak, Joseph Joel
Принадлежит: S.D. Sight Diagnostics Ltd.

Apparatus and methods are described for use with a digital microscope unit that includes a digital microscope. A biological cell sample disposed within a sample carrier, is received into the digital microscope unit. For at least one imaging field of the biological cell sample, it is determined that, within the imaging field, there is a variation in the focal depth of the biological sample with respect to the microscope. At least one image of the imaging field is captured. A characteristic of the biological sample is determined by analyzing the captured image of the imaging field, the analyzing including, in response to determining that there is a variation in the focal depth of the biological sample with respect to the microscope, accounting for the variation in the focal depth of the biological sample with respect to the microscope. Other applications are also described. 1. A method for use with a digital microscope unit that includes a digital microscope , comprising:receiving a biological cell sample that is disposed within a sample carrier, into the digital microscope unit;for at least one imaging field of the biological cell sample, determining that, within the imaging field, there is a variation in the focal depth of the biological sample with respect to the microscope;capturing at least one image of the at least one imaging field; 'the analyzing of the at least one captured image of the at least one imaging field comprising, in response to determining that there is a variation in the focal depth of the biological sample with respect to the microscope, accounting for the variation in the focal depth of the biological sample with respect to the microscope.', 'determining a characteristic of the biological sample by analyzing the at least one captured image of the at least one imaging field,'}2. The method according to claim 1 , wherein determining that there is a variation in the focal depth of the biological sample with respect to the microscope comprises ...

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Номер записи: 1
12-06-2008 дата публикации

DETECTING AND RECOGNIZING TRAFFIC SIGNS

Номер: US2008137908A1
Автор: STEIN GIDEON P, SHACHAR ORI, TAIEB YOAV, WOLFOVITZ URI, STEIN GIDEON P.
Принадлежит:

A method for detecting and identifying a traffic sign in a computerized system mounted on a moving vehicle. The system includes a camera mounted on the moving vehicle. The camera captures in real time multiple image frames of the environment in the field of view of the camera and transfers the image frames to an image processor. The processor is programmed for performing the detection of the traffic sign and for performing another driver assistance function. The image frames are partitioned into the image processor into a first portion of the image frames for the detection of the traffic sign and into a second portion of the image frames for the other driver assistance function. Upon detecting an image suspected to be of the traffic sign in at least one of said image frames of the first portion, the image is tracked in at least one of the image frames of the second portion.

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Номер записи: 2
28-07-2009 дата публикации

Headlight, taillight and streetlight detection

Номер: US0007566851B2
Автор: Gideon P. Stein, Ofer Hadassi, Noam Ben Haim, Uri Wolfovitz, STEIN GIDEON P, HADASSI OFER, BEN HAIM NOAM, WOLFOVITZ URI, STEIN GIDEON P.
Принадлежит: Mobileye Technologies Ltd., MOBILEYE TECHNOLOGIES LTD, MOBILEYE TECHNOLOGIES LTD.

A method in a computerized system including an image sensor mounted in a moving vehicle. The image sensor captures image frames consecutively in real time. In one of the image flames, a spot is detected of measurable brightness; the spot is matched in subsequent image frames. The image frames are available for sharing between the computerized system and another vehicle control system. The spot and the corresponding spot are images of the same object. The object is typically one or more of headlights from an oncoming vehicle, taillights of a leading vehicle, streetlights, street signs and/or traffic signs. Data is acquired from the spot and from the corresponding spot. By processing the data, the object (or spot) is classified. producing an object classification. The vehicle control system controls preferably headlights of the moving vehicle based on the object classification. The other vehicle control system using the image frames is one or more of: lane departure warning system, collision warning system and/or ego-motion estimation system.

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Номер записи: 3
22-11-2011 дата публикации

Detecting and recognizing traffic signs

Номер: US0008064643B2
Автор: Gideon P. Stein, Ori Shachar, Yoav Taieb, Uri Wolfovitz, STEIN GIDEON P, SHACHAR ORI, TAIEB YOAV, WOLFOVITZ URI, STEIN GIDEON P.
Принадлежит: Mobileye Technologies Limited, STEIN GIDEON P, SHACHAR ORI, TAIEB YOAV, WOLFOVITZ URI, MOBILEYE TECHNOLOGIES LTD, STEIN GIDEON P., MOBILEYE TECHNOLOGIES LIMITED

A method for detecting and identifying a traffic sign in a computerized system mounted on a moving vehicle. The system includes a camera mounted on the moving vehicle. The camera captures in real time multiple image frames of the environment in the field of view of the camera and transfers the image frames to an image processor. The processor is programmed for performing the detection of the traffic sign and for performing another driver assistance function. The image frames are partitioned into the image processor into a first portion of the image frames for the detection of the traffic sign and into a second portion of the image frames for the other driver assistance function. Upon detecting an image suspected to be of the traffic sign in at least one of said image frames of the first portion, the image is tracked in at least one of the image frames of the second portion.

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Номер записи: 4
19-11-2019 дата публикации

System and method for calculating focus variation for a digital microscope

Номер: US0010482595B2
Автор: Noam Yorav-Raphael, Uri Wolfovitz, Joseph Joel Pollak, YORAV-RAPHAEL NOAM, WOLFOVITZ URI, POLLAK JOSEPH JOEL, Yorav-Raphael, Noam, Wolfovitz, Uri, Pollak, Joseph Joel
Принадлежит: S.D. Sight Diagnostics Ltd., S D SIGHT DIAGNOSTICS LTD, S.D. Sight Diagnostics Ltd

A digital microscopy method, comprising: obtaining data representative of a series of images of at least a portion of a cell sample, the images being captured by performing a depth scan using a digital microscope, the series of images being associated with a series of depth levels of the cell sample, wherein the portion encompasses a mapping field, and the mapping field comprises a plurality of focus analysis regions; and calculating, using the images, a focus configuration for at least two of the focus analysis regions within the mapping field, giving rise to data indicative of focus variations within the mapping field.

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Номер записи: 5
24-08-2021 дата публикации

System and method for calculating focus variation for a digital microscope

Номер: US0011100637B2
Автор: Noam Yorav-Raphael, Uri Wolfovitz, Joseph Joel Pollak, YORAV-RAPHAEL NOAM, WOLFOVITZ URI, POLLAK JOSEPH JOEL, Yorav-Raphael, Noam, Wolfovitz, Uri, Pollak, Joseph Joel
Принадлежит: S.D. Sight Diagnostics Ltd., S D SIGHT DIAGNOSTICS LTD

Apparatus and methods are described for use with a digital microscope unit that includes a digital microscope. A biological cell sample disposed within a sample carrier, is received into the digital microscope unit. For at least one imaging field of the biological cell sample, it is determined that, within the imaging field, there is a variation in the focal depth of the biological sample with respect to the microscope. At least one image of the imaging field is captured. A characteristic of the biological sample is determined by analyzing the captured image of the imaging field, the analyzing including, in response to determining that there is a variation in the focal depth of the biological sample with respect to the microscope, accounting for the variation in the focal depth of the biological sample with respect to the microscope. Other applications are also described.

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Номер записи: 6
31-03-2015 дата публикации

Detecting and recognizing traffic signs

Номер: US0008995723B2
Автор: Gideon P. Stein, Ori Shachar, Yoav Taieb, Uri Wolfovitz, STEIN GIDEON P, SHACHAR ORI, TAIEB YOAV, WOLFOVITZ URI, STEIN GIDEON P.
Принадлежит: Mobileye Vision Technologies Ltd., STEIN GIDEON P, SHACHAR ORI, TAIEB YOAV, WOLFOVITZ URI, MOBILEYE VISION TECHNOLOGIES LTD, STEIN GIDEON P., MOBILEYE VISION TECHNOLOGIES LTD.

A computerized system mountable on a moving vehicle. The computerized system includes a camera. The camera captures in real time image frames of the environment in the field of view of the camera and transfers the image frames to an image processor. The image processor is programmed for performing traffic sign recognition and for performing another driver assistance function. Information is exchanged between the traffic sign recognition and the other driver assistance function.

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Номер записи: 7
27-09-2007 дата публикации

Headlight, Taillight And Streetlight Detection

Номер: US2007221822A1
Автор: STEIN GIDEON P, HADASSI OFER, BEN HAIM NOAM, WOLFOVITZ URI, STEIN GIDEON P.
Принадлежит:

A method in a computerized system including an image sensor mounted in a moving vehicle. The image sensor captures image frames consecutively in real time. In one of the image flames, a spot is detected of measurable brightness; the spot is matched in subsequent image frames. The image frames are available for sharing between the computerized system and another vehicle control system. The spot and the corresponding spot are images of the same object. The object is typically one or more of headlights from an oncoming vehicle, taillights of a leading vehicle, streetlights, street signs and/or traffic signs. Data is acquired from the spot and from the corresponding spot. By processing the data, the object (or spot) is classified. producing an object classification. The vehicle control system controls preferably headlights of the moving vehicle based on the object classification. The other vehicle control system using the image frames is one or more of: lane departure warning system, collision ...

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Номер записи: 8
21-03-2019 дата публикации

SYSTEM AND METHOD FOR CALCULATING FOCUS VARIATION FOR A DIGITAL MICROSCOPE

Номер: US20190087953A1
Автор: Noam YORAV-RAPHAEL, Uri WOLFOVITZ, Joseph Joel POLLAK, YORAV-RAPHAEL NOAM, WOLFOVITZ URI, POLLAK JOSEPH JOEL, YORAV-RAPHAEL, Noam, WOLFOVITZ, Uri, POLLAK, Joseph Joel
Принадлежит: S.D. Sight Diagnostics Ltd

A digital microscopy method, comprising: obtaining data representative of a series of images of at least a portion of a cell sample, the images being captured by performing a depth scan using a digital microscope, the series of images being associated with a series of depth levels of the cell sample, wherein the portion encompasses a mapping field, and the mapping field comprises a plurality of focus analysis regions; and calculating, using the images, a focus configuration for at least two of the focus analysis regions within the mapping field, giving rise to data indicative of focus variations within the mapping field. 134-. (canceled)35. A method , comprising: at least one mapping field, and', 'at least one diagnostic field, the at least one diagnostic field being different from the at least one mapping field;, 'obtaining, in a memory comprised in or operatively coupled to a digital microscope, data representative of at least one image of at least a portion of a cell sample, the at least one image acquired by a digital microscope, and the at least one image encompassingusing the obtained data, calculating data indicative of focus variation within the at least one mapping field;capturing at least one image of the at least one diagnostic field; and 'the method comprising, using the calculated data that are indicative of focus variation within the at least one mapping field as an input for performing at least one action selected from the group consisting of: (a) controlling the capturing of the at least one image of the at least one diagnostic field, and (b) analyzing the at least one captured image of the at least one diagnostic field.', 'detecting an entity within the sample by analyzing the at least one captured image of the at least one diagnostic field,'}36. The method according to claim 35 , wherein obtaining the data representative of at least one image of at least the portion of the cell sample comprises obtaining the data representative of the at least one ...

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Номер записи: 9
05-01-2012 дата публикации

DETECTING AND RECOGNIZING TRAFFIC SIGNS

Номер: US20120002053A1
Автор: Gideon P. Stein, Ori Shachar, Yoav Taieb, Uri Wolfovitz, STEIN GIDEON P, SHACHAR ORI, TAIEB YOAV, WOLFOVITZ URI, STEIN GIDEON P.
Принадлежит:

A computerized system mountable on a moving vehicle. The computerized system includes a camera. The camera captures in real time image frames of the environment in the field of view of the camera and transfers the image frames to an image processor. The image processor is programmed for performing traffic sign recognition and for performing another driver assistance function. Information is exchanged between the traffic sign recognition and the other driver assistance function. 1. A method for performing driver assistance by means of a computerized system mountable on a moving vehicle , the computerized system including a camera , wherein the camera captures in real time a plurality of image frames of the environment in the field of view of the camera and transfers the image frames to an image processor , the method comprising:programming the image processor for performing traffic sign recognition and for performing another driver assistance function; andexchanging information between the traffic sign recognition and the other driver assistance function.2. The method of claim 1 , wherein said other driver assistance function verifies the presence of a lead vehicle claim 1 , the method further comprising:upon detecting an image suspected to be of a traffic sign,associating said image to be an object attached to the lead vehicle when said image scales with said lead vehicle.3. The method of claim 1 , wherein said other driver assistance function determines a lane in which the moving vehicle is traveling claim 1 , the method further comprising:upon detecting an image suspected to be of a traffic sign associating said image as an image of a traffic sign for said other lane of traffic.4. The method of claim 1 , wherein said other driver assistance function estimates from the image frames an ego-motion including a translation in the forward direction and a rotation of the moving vehicle claim 1 , the method further comprising:upon detecting an image suspected to be of a ...

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Номер записи: 10
21-10-2021 дата публикации

SYSTEM AND METHOD FOR CALCULATING FOCUS VARIATION FOR A DIGITAL MICROSCOPE

Номер: US20210327064A1
Автор: POLLAK Joseph Joel, Wolfovitz Uri, Yorav-Raphael Noam
Принадлежит: S.D. Sight Diagnostics Ltd.

Apparatus and methods are described for use with a digital microscope unit that includes a digital microscope. A biological cell sample that is disposed within a sample carrier is received into the digital microscope unit. It is determined that there is a variation in the focal depth of the biological sample with respect to the microscope due to curvature in the sample carrier and/or due to tolerance in setup of the microscope. In response to determining that there is the variation in the focal depth of the biological sample with respect to the microscope, the variation in the focal depth of the biological sample with respect to the microscope is accounted for. Other applications are also described. 1. A method for use with a digital microscope unit that includes a digital microscope , comprising:receiving a biological cell sample that is disposed within a sample carrier, into the digital microscope unit;determining that there is a variation in the focal depth of the biological sample with respect to the microscope due to curvature in the sample carrier and/or due to tolerance in setup of the microscope;capturing at least one image of the biological cell sample disposed within the sample carrier; 'the analyzing of the at least one captured image comprising, in response to determining that there is the variation in the focal depth of the biological sample with respect to the microscope, accounting for the variation in the focal depth of the biological sample with respect to the microscope.', 'determining a characteristic of the biological cell sample by analyzing the at least one captured image,'}2. The method according to claim 1 , wherein determining a characteristic of the biological sample by analyzing the at least one captured image comprises detecting an entity within the sample using a classification algorithm claim 1 , and wherein accounting for the variation in the focal depth of the biological sample with respect to the microscope comprises generating a ...

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Номер записи: 11
23-04-2008 дата публикации

A gain control method for a camera to support multiple conflicting applications concurrently

Номер: EP1748644A3
Автор: Gideon Stein, Uri Wolfovitz
Принадлежит: Mobileye Technologies Ltd

A gain control method for setting the gain control channels of a camera such that it enables the support of multiple conflicting applications which camera is performing concurrently, including using one channel, for example the Green channel, for B&W image applications, and the other two channels for color image applications or any other multiple application. The gain control method of the present invention is also applicable to color cameras and also to B&W cameras that have more than one gain control channel.

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Номер записи: 12
14-05-2008 дата публикации

Headlight, taillight and streetlight detection

Номер: EP1837803A3
Автор: Gideon Stein, Naom Ben Haim, Ofer Hadassi, Uri Wolfovitz
Принадлежит: Mobileye Technologies Ltd

A method in a computerized system including an image sensor mounted in a moving vehicle. The image sensor captures image frames consecutively in real time. In one of the image frames, a spot is detected of measurable brightness; the spot is matched in subsequent image frames. The image frames are available for sharing between the computerized system and another vehicle control system. The spot and the corresponding spot are images of the same object. The object is typically one or more of headlights from an oncoming vehicle, taillights of a leading vehicle, streetlights, street signs and/or traffic signs. Data is acquired from the spot and from the corresponding spot. By processing the data, the object (or spot) is classified producing an object classification. The vehicle contol system controls preferably headlights of the moving vehicle based on the object classification. The other vehicle control system using the image frames is one or more of: lane departure warning system, collision warning system and/or ego-motion estimation system.

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Номер записи: 13
26-10-2023 дата публикации

System and method for calculating focus variation for a digital microscope

Номер: US20230342925A1
Автор: Joseph Joel POLLAK, Noam YORAV-RAPHAEL, Uri Wolfovitz
Принадлежит: SD Sight Diagnostics Ltd

Apparatus and methods are described for use with a digital microscope unit that includes a digital microscope. A biological cell sample that is disposed within a sample carrier is received into the digital microscope unit. It is determined that there is a variation in the focal depth of the biological sample with respect to the microscope due to curvature in the sample carrier and/or due to tolerance in setup of the microscope. In response to determining that there is the variation in the focal depth of the biological sample with respect to the microscope, the variation in the focal depth of the biological sample with respect to the microscope is accounted for. Other applications are also described.

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Номер записи: 14