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公开(公告)号：US20220130010A1
公开(公告)日：2022-04-28
申请号：US17427788
申请日：2020-03-17
发明人： Xuefei Bian , Qiang Ma , Jun Wang
摘要： The embodiment of the present application provides an image processing method and device, and relates to the technical field of image processing. The method includes: obtaining a to-be-processed image; obtaining a first image that is obtained by performing resolution reduction processing on the to-be-processed image; performing image processing on the first image to obtain a second image; and increasing a resolution of the second image to a preset resolution as an image processing result. Applying the solution provided in the embodiments of the present application for image processing can reduce the requirements on image resolution in an image processing process.
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2.发明授权公开(公告)号：US11930158B2
公开(公告)日：2024-03-12
申请号：US17262636
申请日：2019-07-23
发明人： Hailong Zhang , Jun Wang , Qiang Ma
CPC分类号： H04N17/004 , H04N5/77 , H04N7/01
摘要： The present application provides a video signal identification method and apparatus, an electronic device and a readable storage medium. The method includes: reading a first register to obtain a format value of a video signal received (S100); in a case that the format value is shared by target video signals with multiple formats, configuring a second register according to at least one of the multiple formats for the target video signals, and detecting whether the video signal received is in a locked state (S110); and in response to configuring the second register according to a first target format and detecting that the video signal received is in the locked state, determining that a format of the video signal received is the first target format (S120).
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