- 专利标题： METHOD AND APPARATUS FOR FACE VIDEO COMPRESSION
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申请号： US18408100申请日： 2024-01-09
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公开(公告)号： US20240251098A1公开(公告)日： 2024-07-25
- 发明人: Bolin CHEN , Zhao WANG , Yan YE , Shiqi WANG
- 申请人： Alibaba (China) Co., Ltd.
- 申请人地址： CN Hangzhou
- 专利权人： Alibaba (China) Co., Ltd.
- 当前专利权人： Alibaba (China) Co., Ltd.
- 当前专利权人地址： CN Hangzhou
- 主分类号： H04N19/543
- IPC分类号： H04N19/543 ; G06T17/20 ; G06T19/20 ; G06V10/766 ; G06V10/77 ; G06V20/40 ; G06V40/16 ; G06V40/20 ; H04N19/587
摘要：
A method of encoding a video sequence into a bitstream includes receiving a video sequence; encoding one or more pictures of the video sequence; and generating a bitstream. The encoding includes compressing a reference picture; transforming, based on the reference picture, a plurality of inter pictures associated with the reference picture into facial semantics; and encoding the facial semantics.
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