- 专利标题: Video repair method and apparatus, and storage medium
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申请号: US17072527申请日: 2020-10-16
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公开(公告)号: US11544820B2公开(公告)日: 2023-01-03
- 发明人: Rui Xu , Xiaoxiao Li , Bolei Zhou , ChenChange Loy
- 申请人: Beijing Sensetime Technology Development Co., Ltd.
- 申请人地址: CN Beijing
- 专利权人: Beijing Sensetime Technology Development Co., Ltd.
- 当前专利权人: Beijing Sensetime Technology Development Co., Ltd.
- 当前专利权人地址: CN Beijing
- 代理机构: Henry Patent Law Firm PLLC
- 优先权: CN201910099762.4 20190131
- 主分类号: G06T5/00
- IPC分类号: G06T5/00
摘要:
The present disclosure relates to a video repair method and apparatus, an electronic device, and a storage medium. The method includes: acquiring first forward optical flows and first reverse optical flows between adjacent images among continuous multiple frames of images; respectively performing optical flow optimization processing on the first forward optical flows and the first reverse optical flows to obtain second forward optical flows corresponding to the first forward optical flows and second reverse optical flows corresponding to the first reverse optical flows; performing forward and reverse conduction optimization on the continuous multiple frames of images by utilizing the second forward and the second reverse optical flows, respectively, until all the images in the optimized continuous multiple frames of images satisfy repair requirements; and obtaining repaired images of the continuous multiple frames of images according to the optimized images obtained by the forward conduction optimization and the reverse conduction optimization.
公开/授权文献
- US20210035268A1 Video Repair Method and Apparatus, and Storage Medium 公开/授权日:2021-02-04
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