Patents Assigned to BOYAN TECHNOLOGIES (SHENZHEN) CO., LTD
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Patent number: 11900661Abstract: An image processing method, device, storage medium and camera are provided. The method, applied to the camera, comprises: capturing a target image; acquiring a target feature map of the target image through a preset target convolution layer, wherein the target convolution layer includes at least one of a plurality of convolution layers of a convolutional neural network (CNN); and outputting the target feature map. That is to say, after the target image is captured by the camera, the target feature map may be acquired by processing the target image through the target convolution layer pre-integrated in the camera. In this way, the camera transmits the target feature map only to reduce the transmitted data volume, thereby being capable of shortening transmission delay and saving bandwidth required by image transmission.Type: GrantFiled: December 9, 2020Date of Patent: February 13, 2024Assignee: BOYAN TECHNOLOGIES (SHENZHEN) CO., LTDInventors: Jiangtao Wen, Yuxing Han, Yanghao Li, Jiawen Gu, Rui Zhang
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Patent number: 11770617Abstract: A method for tracking target object, storage medium and electronic device, which relate to the field of an image processing technology. The method includes: receiving at least one target image captured by a single photon avalanche diode (SPAD) camera before present moment; for each target image, inputting the target image and a preset template image into a pre-trained siamese network to acquire a position of a target object in the target image output by the siamese network, wherein the template image includes the target object; and determining a position of the target object in an image to be predicted based on the position of the target object in each target image, wherein the image to be predicted is an image captured by the SPAD camera at the present moment.Type: GrantFiled: September 30, 2020Date of Patent: September 26, 2023Assignee: BOYAN TECHNOLOGIES (SHENZHEN) CO., LTDInventors: Yuxing Han, Jiangtao Wen, Yanghao Li, Jiawen Gu, Rui Zhang
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Patent number: 11734840Abstract: The present disclosure relates to a target tracking method, device, medium and apparatus, belongs to the technical field of computers, and can ensure the completeness of tracking. The target tracking method comprises performing object detection on all telephoto image frames captured by telephoto cameras in a multi-camera system, and constructing a detection point set based on object detection result for each frame of the telephoto image; selecting a target tracking point from each detection point set based on the starting tracking point; and connecting the selected target tracking points as a tracking sequence for the starting tracking point.Type: GrantFiled: April 20, 2021Date of Patent: August 22, 2023Assignee: BOYAN TECHNOLOGIES (SHENZHEN) CO., LTDInventors: Yuxing Han, Jiangtao Wen, Jisheng Li, Yubin Hu
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Publication number: 20220207754Abstract: The present disclosure relates to a target tracking method, device, medium and apparatus, belongs to the technical field of computers, and can ensure the completeness of tracking. The target tracking method comprises performing object detection on all telephoto image frames captured by telephoto cameras in a multi-camera system, and constructing a detection point set based on object detection result for each frame of the telephoto image; selecting a target tracking point from each detection point set based on the starting tracking point; and connecting the selected target tracking points as a tracking sequence for the starting tracking point.Type: ApplicationFiled: April 20, 2021Publication date: June 30, 2022Applicant: BOYAN TECHNOLOGIES (SHENZHEN) CO.,LTDInventors: Yuxing HAN, Jiangtao WEN, Jisheng LI, Yubin HU
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Publication number: 20220182595Abstract: A video processing method, including: acquiring a plurality of raw videos, the plurality of raw videos being videos acquired by a plurality of dynamic image recorders arranged according to preset locations; determining an overlapping region between every two adjacent raw videos according to preset rules corresponding to the preset locations, the adjacent raw videos being the raw videos acquired by the dynamic image recorders arranged adjacent to each other; performing multi-stage optical flow calculation on the raw videos in each overlapping region to obtain a plurality of pieces of target optical flow information; and splicing the overlapping region of every two adjacent raw videos based on the target optical flow information to obtain target videos.Type: ApplicationFiled: February 22, 2022Publication date: June 9, 2022Applicant: BOYAN TECHNOLOGIES (SHENZHEN) CO., LTDInventors: Yuxing HAN, Jiangtao WEN, Minhao TANG, Yu ZHANG, Jiawen GU, Bichuan GUO, Ziyu ZHU
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Patent number: D934940Type: GrantFiled: May 14, 2020Date of Patent: November 2, 2021Assignee: BOYAN TECHNOLOGIES (SHENZHEN) CO., LTDInventors: Jiangtao Wen, Yuxing Han, Zhong Bao