发明授权
US09386304B2 Digital video compression system, method and computer readable medium
有权
数字视频压缩系统，方法和计算机可读介质
- 专利标题： Digital video compression system, method and computer readable medium
- 专利标题（中）： 数字视频压缩系统，方法和计算机可读介质
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申请号： US13745378申请日： 2013-01-18
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公开(公告)号： US09386304B2公开(公告)日： 2016-07-05
- 发明人: Gisle Bjontegaard , Arild Fuldseth
- 申请人： CISCO TECHNOLOGY, INC.
- 申请人地址： US CA San Jose
- 专利权人： Cisco Technology, Inc.
- 当前专利权人： Cisco Technology, Inc.
- 当前专利权人地址： US CA San Jose
- 主分类号： H04N19/82
- IPC分类号： H04N19/82 ; H04N19/10
摘要：
A video decoding method including: receiving an encoded block of data; decoding the encoded block of data to generate decoded data; and performing a sample adaptive offset on a whole or part of the decoded data, wherein a pixel B to be modified as part of the sample adaptive offset is adjacent to pixels A and C, and the pixel B is modified as part of the sample adaptive offset if (B≦A and B≦C) or (B≧A and B≧C).
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