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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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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 5. Отображено 5.
27-06-2023 дата публикации

Intelligent aiming method fusing 2D (two-dimensional) and 3D (three-dimensional) faces

Номер: CN116343291A
Автор: TONG FEIFEI
Принадлежит:

The invention belongs to the technical field of computer vision and image recognition and provides an intelligent aiming method fusing 2D and 3D faces. Comprising the steps of synchronously collecting left and right RGB images through an intelligent aiming system; on the basis of the left RGB image, point cloud data are obtained through calculation of the left RGB image and the right RGB image; for the left RGB image, detecting a human face and five human face key points according to a retinface 2D detection method; mapping the five face key points to the point clouds of the five corresponding XYZ key points, and standardizing the three-dimensional face data point clouds detected by the XYZ point cloud data set; according to the standardized three-dimensional face data point cloud, orthogonally projecting the standardized three-dimensional face data point cloud to a specified plane, performing grid fitting, and converting the three-dimensional face data point cloud into a two-dimensional ...

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Номер записи: 1
08-08-2023 дата публикации

Remote face intelligent aiming device and aiming method thereof

Номер: CN116563510A
Автор: TONG FEIFEI, LI HUI, GE CHENYANG, YANG YALIN, HUANG BAOSHAN, WANG QIAN, YUAN XIN, ZHANG RENJIE, YANG JIAMIN
Принадлежит:

The invention discloses a remote human face intelligent aiming device and an aiming method thereof. The device comprises a server and a plurality of intelligent aiming device clients connected with the server. The server side is provided with an APP module, a server side image processing module and a network data sending module. The intelligent aiming device client side comprises a network data receiving module, a client side image collecting and processing module and a target locking module. The aiming method is realized through the following steps: the server collects a face RGB image or an IR image of a target to be searched, extracts face feature data of the RGB image or the IR image, and sends the face feature data to the client of the intelligent aiming device through a network for local storage; and the intelligent aiming equipment client remotely collects an RGB image or an IR image of a target face in real time, extracts corresponding face feature data, compares the face feature ...

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Номер записи: 2
04-04-2023 дата публикации

Wireless laser network bridge

Номер: CN115913823A
Автор: YAN BIN, XIONG WENJUN, YANG YALIN, TONG FEIFEI, LI HUI, YAO YONGJIE, WANG LIUSONG, ZHANG RENJIE
Принадлежит:

The invention discloses a wireless laser network bridge which comprises a network bridge body, and a laser receiving antenna, an avalanche transistor, a bias voltage generating circuit, a receiving amplifying circuit, an Ethernet electro-optical medium mutual conversion module, a laser driving circuit, a laser, a laser transmitting antenna and an observing and aiming assembly are arranged in the network bridge body. The laser receiving antenna collects and focuses a signal to the pump pipe, a weak signal output by the avalanche pipe is amplified by the receiving and amplifying circuit, the amplified signal enters the Ethernet electro-optical medium mutual conversion module, the signal processed by the Ethernet electro-optical medium mutual conversion module enters the laser, and the laser transmits the signal to the pump pipe. The laser emits laser to the laser receiving antenna under the control of the laser driving circuit; and a power supply DC input port and an RJ45 network port which ...

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Номер записи: 3
06-06-2023 дата публикации

Intelligent aiming device

Номер: CN116229033A
Автор: TONG FEIFEI, LI HUI, GE CHENYANG, YANG YALIN, ZHOU LEI, WANG QIAN, HUANG BAOSHAN, ZHANG RENJIE, YUAN XIN, YANG JIAMIN
Принадлежит:

The invention discloses an intelligent aiming device, which comprises intelligent aiming equipment and a man-vehicle identification module, the intelligent aiming device is composed of a multi-camera module, an SoC calculation board, a micro display screen and a multi-sensor peripheral module, the man-vehicle identification module runs on the SoC calculation board, images are collected through the multi-camera module, people and vehicles are identified and tracked through the man-vehicle identification module running on the SoC calculation board, and the human-vehicle identification module is used for identifying and tracking the human and vehicles according to a deviation value calculated by the multi-sensor peripheral module. Performing automatic percussion in combination with the identified positions of the person and the vehicle, and synchronously displaying on a micro display screen; and the human and vehicle identification module performs appearance detection and tracking on the human ...

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Номер записи: 4
28-04-2023 дата публикации

Three-dimensional face recognition method based on ToF

Номер: CN116030511A
Автор: TONG FEIFEI, GE CHENYANG, LI HUI, YANG YALIN, NIU TONG, HUANG BAOSHAN, WANG MEI, WANG QIAN, ZHANG RENJIE
Принадлежит:

The invention discloses a three-dimensional face recognition method based on ToF, and the method comprises the following steps: 1, collecting a face for a ToF depth camera, and outputting an infrared image and a depth image; step 2, recognizing a face region based on the 2D infrared image by adopting a 2D face detection network, and optimizing the infrared image and the depth image where the face region is located to improve noise and cavity phenomena so as to improve the accuracy of three-dimensional face recognition; and step 3, performing three-dimensional face recognition on the optimized face infrared image and depth image by adopting a three-dimensional face recognition method based on a double-branch fusion network, and outputting a face recognition result. The method can be widely applied to face recognition and interaction in the fields of intelligent vehicles, intelligent homes, robots, financial payment and the like.

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Номер записи: 5