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公开(公告)号：US20210074006A1
公开(公告)日：2021-03-11
申请号：US17102373
申请日：2020-11-23
发明人： Min WANG , Wentao LIU , Chen QIAN , Lizhuang MA
摘要： Embodiments of the present disclosure disclose an image processing method and apparatus, an image device, and a storage medium. The image processing method includes: obtaining an image; obtaining first rotation information of each of multiple nodes of a target; determining second rotation information of each child node with respect to a parent node in the multiple nodes of the target according to a hierarchical relationship among the nodes and multiple pieces of the first rotation information; and controlling movements of nodes in a controlled model corresponding to the multiple nodes based on multiple pieces of the second rotation information.
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公开(公告)号：US20210074005A1
公开(公告)日：2021-03-11
申请号：US17102364
申请日：2020-11-23
发明人： Fubao XIE , Wentao LIU
摘要： Embodiments of the present disclosure disclose an image processing method and apparatus, an image device, and a storage medium. The image processing method includes: obtaining an image; obtaining features of at least two parts of a target based on the image; determining, according to the features of the at least two parts and a first movement constraint condition of a connection portion, movement information of the connection portion, where the connection portion connects two of the at least two parts; and controlling the movement of the connection portion in a controlled model according to the movement information of the connection portion.
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公开(公告)号：US20210074003A1
公开(公告)日：2021-03-11
申请号：US17102305
申请日：2020-11-23
发明人： Fubao XIE , Wentao LIU , Chen QIAN
摘要： Embodiments of the present disclosure disclose image processing methods and apparatuses, image devices, and storage media. The image processing method includes: obtaining an image; obtaining the feature of the limb of the body based on the image, where the limb includes the upper limb and/or the lower limb; determining first-type movement information of the limb based on the feature; and controlling the movement of the limb of a controlled model according to the first-type movement information.
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公开(公告)号：US20210073558A1
公开(公告)日：2021-03-11
申请号：US16950606
申请日：2020-11-17
发明人： Bo LI , Wei WU , Fangyi ZHANG
摘要： A method of detecting target object includes: extracting, through a neural network, a feature of a reference frame and a feature of a frame under detection; inputting each of at least two feature groups from at least two network layers of the neural network into a detector so as to obtain a corresponding detection result group output from the detector; wherein each feature group includes features of the reference frame and of the frame under detection, each detection result group includes a classification result and a regression result with respect to each of a plurality of candidate boxes for a feature group; and acquiring a bounding box for the target object in the frame under detection according to the at least two detection result groups.
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公开(公告)号：US20210049403A1
公开(公告)日：2021-02-18
申请号：US17086713
申请日：2020-11-02
发明人： Xingang PAN , Ping LUO , Jianping SHI , Xiaoou TANG
摘要： A method for image processing, an electronic device, and a storage medium are provided. The method includes the following. For each processing method in a preset set of processing methods, a first feature parameter and a second feature parameter are determined according to image data to-be-processed, where the preset set includes at least two processing methods selected from whitening methods and/or normalization methods, and the image data to-be-processed includes at least one image data. A first weighted average of the first feature parameters is determined according to a weight coefficient of each first feature parameter, and a second weighted average of the second feature parameters is determined according to a weight coefficient of each second feature parameter. The image data to-be-processed is whitened according to the first weighted average and the second weighted average.
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公开(公告)号：US20210044804A1
公开(公告)日：2021-02-11
申请号：US17082661
申请日：2020-10-28
发明人： Guo Lu , Wanli Ouyang , Xiaoyun Zhang , Chunlei Cai , Dong Xu , Zhiyong Gao
IPC分类号： H04N19/137 , H04N19/132 , H04N19/105 , H04N19/124 , H04N19/172 , G06N3/08
摘要： A method for video compression processing, an electronic device, and a storage medium. In the method for video compression processing, video compression is performed by using an end-to-end model trained with a single loss function, to obtain video compression information.
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公开(公告)号：US20210042567A1
公开(公告)日：2021-02-11
申请号：US17078553
申请日：2020-10-23
发明人： Xuebo LIU
摘要： A method for text recognition includes: feature extraction is performed on a text image to obtain feature information of the text image; and a text recognition result of the text image is acquired according to the feature information, the text image including at least two characters, the feature information including a text association feature, and the text association feature being configured to represent an association between characters in the text image.
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公开(公告)号：US20210019560A1
公开(公告)日：2021-01-21
申请号：US17002164
申请日：2020-08-25
发明人： Kunlin Yang , Jun Hou , Xiaocong Cai , Shuai Yi
摘要： The present disclosure relates to an image processing method and device, an electronic apparatus and a storage medium. The method comprises: performing feature extraction on an image to be processed to obtain a first feature map of the image to be processed; splitting the first feature map into a plurality of first sub-feature maps according to dimension information of the first feature map and a preset splitting rule, wherein the dimension information of the first feature map comprises dimensions of the first feature map and size of each dimension; performing normalization on the plurality of first sub-feature maps respectively to obtain a plurality of second sub-feature maps; and splicing the plurality of second sub-feature maps to obtain a second feature map of the image to be processed. Embodiments of the present disclosure can reduce the statistical errors during normalization of a complete feature map.
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公开(公告)号：US20210012128A1
公开(公告)日：2021-01-14
申请号：US17034307
申请日：2020-09-28
发明人： Fei WANG , Shiyao HUANG , Chen QIAN
摘要： Disclosed in the present disclosure are a driver attention monitoring method and apparatus and an electronic device. The method includes: capturing, by a camera arranged on a vehicle, a video of a driving area of the vehicle; determining, according to each of multiple frames of face images of a driver in the driving area included in the video, a type of a gazing area of the driver in the frame of face image, where the gazing area of each frame of face image is one of multiple types of defined gazing areas obtained by dividing a space area of the vehicle in advance; and determining an attention monitoring result of the driver according to a type distribution of gazing areas of the frames of face images included within at least one sliding time window in the video.
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公开(公告)号：US10885365B2
公开(公告)日：2021-01-05
申请号：US16423076
申请日：2019-05-27
发明人： Zhiwei Fang , Junjie Yan
摘要： A method and an apparatus for detecting an object keypoint, an electronic device, a computer readable storage medium, and a computer program include: obtaining a respective feature map of at least one local regional proposal box of an image to be detected, the at least one local regional proposal box corresponding to at least one target object; and separately performing target object keypoint detection on a corresponding local regional proposal box of the image to be detected according to the feature map of the at least one local regional proposal box.
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