- 专利标题： VIDEO ENCODING AND DECODING USING DIFFERENTIAL ENCODING
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申请号： US17637734申请日： 2020-08-27
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公开(公告)号： US20220286692A1公开(公告)日： 2022-09-08
- 发明人: Je Won Kang , Seung Wook Park , Wha Pyeong Lim
- 申请人： Hyundai Motor Company , Kia Corporation , Ewha University - Industry Collaboration Foundation
- 申请人地址： KR Seoul; KR Seoul; KR Seoul
- 专利权人： Hyundai Motor Company,Kia Corporation,Ewha University - Industry Collaboration Foundation
- 当前专利权人： Hyundai Motor Company,Kia Corporation,Ewha University - Industry Collaboration Foundation
- 当前专利权人地址： KR Seoul; KR Seoul; KR Seoul
- 优先权： KR10-2019-0104914 20190827,KR10-2020-0005127 20200115,KR10-2020-0108447 20200827
- 国际申请： PCT/KR2020/011480 WO 20200827
- 主分类号： H04N19/186
- IPC分类号： H04N19/186 ; H04N19/132 ; H04N19/70 ; H04N19/176 ; H04N19/136 ; H04N19/124 ; H04N19/11 ; H04N19/593
摘要：
Video encoding and decoding methods are configured to apply differential coding to residual signals to enhance compression performance in a transform skip mode, and methods of controlling the differential coding are configured at a high-level and at a block-level.
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