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公开(公告)号：US20220180531A1
公开(公告)日：2022-06-09
申请号：US17541753
申请日：2021-12-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jingtao XU , Yiwei CHEN , Feng QIU , Byung In YOO , Changbeom PARK , Hyunjeong LEE , Jaejoon HAN , Qiang WANG , Jiaqian YU
Abstract: A method with object tracking includes: determining a first target tracking state by tracking a target from a first image frame with a first field of view (FoV); determining a second FoV based on the first FoV and the first target tracking state; and generating a second target tracking result by tracking a target from a second image frame with the second FoV.
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公开(公告)号：US20240046486A1
公开(公告)日：2024-02-08
申请号：US18355725
申请日：2023-07-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yiwei CHEN , Siyang PAN , Jiaqian YU , Changbeom PARK , Hyunjeong LEE , Seohyung LEE , Byung In YOO , Qiang WANG
CPC classification number: G06T7/248 , G06T7/215 , G06T2207/10016 , G06T2207/20084 , G06T2207/20081 , G06T2207/20076
Abstract: A method and apparatus with object tracking is provided. The method includes generating a mixed filter by fusing a short-term filter with a long-term filter; and performing object tracking on a current frame image based on the mixed filter. The short-term filter is dependent on a prediction of the current frame image in a video sequence, and the long-term filter is a previously generated long-term filter or is generated by optimizing the previously generated long-term filter based on an object template feature pool.
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公开(公告)号：US20230186492A1
公开(公告)日：2023-06-15
申请号：US18077465
申请日：2022-12-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jiaqian YU , Yiwei CHEN , Changbeom PARK , Hyunjeong LEE , Byung In YOO , Qiang WANG , Siyang PAN
IPC: G06T7/246
CPC classification number: G06T7/248
Abstract: An apparatus and method with tracking a target are provided. A method includes determining whether data augmentation is to be used to augment a target tracking process, based on determining that data augmentation is to be used, performing the target tracking process based on an augmented image area obtained by the data augmentation on an image area, and outputting a tracking result generated by the target tracking process.
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Patent Agency Ranking
公开(公告)号：US20240104410A1
公开(公告)日：2024-03-28
申请号：US18466139
申请日：2023-09-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jiaqian Yu , Yiwei CHEN , Yifan YANG , Byung In YOO , Changbeom PARK , Dongwook LEE , Qiang WANG , Siyang PAN
Abstract: Disclosed is a method and device for processing data, and the method includes generating a target augmentation task sequence by processing the target data with a trained first model that performs inference on the target data to generate the target data augmentation task sequence, generate augmented target data by performing data augmentation on the target data according to the target augmentation task sequence, and obtaining a prediction result corresponding to the target data by inputting the augmented target data to a trained second model and performing a corresponding processing on the augmented target data by the trained second model.
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公开(公告)号：US20230196589A1
公开(公告)日：2023-06-22
申请号：US18084003
申请日：2022-12-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jiaqian YU , Siyang PAN , Changbeom PARK , Hyunjeong LEE , Byung In YOO , Qiang WANG , Yiwei CHEN
IPC: G06T7/246
CPC classification number: G06T7/248 , G06T2207/20016
Abstract: A processor-implemented method with target tracking includes: generating a first target tracking result based on a search region of a current frame image; determining a scale feature of the first target tracking result; predicting a scale of a target in the search region based on the scale feature of the first target tracking result; and generating a second target tracking result by adjusting the first target tracking result based on a scale predicting result.
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公开(公告)号：US20210225018A1
公开(公告)日：2021-07-22
申请号：US17146752
申请日：2021-01-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jiaqian YU , Jingtao XU , Yiwei CHEN , Byung In YOO , Chang Kyu CHOI , Hana LEE , Jaejoon HAN , Qiang WANG
IPC: G06T7/50 , H01L27/146
Abstract: A depth estimation method and apparatus are provided. The depth estimation method includes obtaining an image from an image sensor comprising upper pixels, each comprising N sub-pixels, obtaining N sub-images respectively corresponding to the N sub-pixels from the image, obtaining a viewpoint difference between the N sub-images using a first neural network, and obtaining a depth map of the image based on the viewpoint difference using a second neural network.
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公开(公告)号：US20210224564A1
公开(公告)日：2021-07-22
申请号：US17146809
申请日：2021-01-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jingtao XU , Jiaqian YU , Byung In YOO , Chang Kyu CHOI , Hyunjeong LEE , Hangkai TAN , Jaejoon HAN , Qiang WANG , Yiwei CHEN
Abstract: Disclosed is a target tracking method and apparatus. The target tracking apparatus includes a processor configured to obtain a first depth feature from a target region image and obtain a second depth feature from a search region image, obtain a global response diagram between the first depth feature and the second depth feature, acquire temporary bounding box information based on the global response diagram, updated the second depth feature based on the temporary bounding box information, obtain local feature blocks based on the first depth feature, obtain a local response diagram based on the local feature blocks and the updated second depth feature, and determine output bounding box information based on the local response diagram.
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公开(公告)号：US20220180633A1
公开(公告)日：2022-06-09
申请号：US17537762
申请日：2021-11-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jingtao XU , Yiwei CHEN , Changbeom PARK , Hyunjeong LEE , Byung In YOO , Jaejoon HAN , Qiang WANG , Jiaqian YU
Abstract: A target object detection method and apparatus are provided. The target object detection method and apparatus are applicable to fields such as artificial intelligence, object tracking, object detection, and image processing. An object is detected from a frame image of a video including a plurality of frame images based on a target template set including one or more target templates.
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