发明授权
- 专利标题: Method and apparatus for coding motion information
- 专利标题(中): 用于编码运动信息的方法和装置
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申请号: US10880316申请日: 2004-06-28
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公开(公告)号: US07978769B2公开(公告)日: 2011-07-12
- 发明人: Frank Jan Bossen
- 申请人: Frank Jan Bossen
- 申请人地址: JP Tokyo
- 专利权人: NTT Docomo, Inc.
- 当前专利权人: NTT Docomo, Inc.
- 当前专利权人地址: JP Tokyo
- 代理机构: Blakely, Sokoloff, Taylor & Zafman LLP
- 主分类号: H04B1/66
- IPC分类号: H04B1/66 ; H04N7/12 ; H04N11/02 ; H04N11/04
摘要:
Video compression algorithms typically represent visual information by a combination of motion and texture data. Motion data describes the temporal relationship between the content of a frame and that of a previous frame. This invention describes a method and apparatus for efficiently encoding motion data, particularly in the presence of horizontal and/or vertical motion boundaries.
公开/授权文献
- US20040264573A1 Method and apparatus for coding motion information 公开/授权日:2004-12-30
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