发明申请
- 专利标题: Method and Apparatus for Selecting a Coding Mode
- 专利标题(中): 用于选择编码模式的方法和装置
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申请号: US11957750申请日: 2007-12-17
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公开(公告)号: US20090154555A1公开(公告)日: 2009-06-18
- 发明人: Limin Wang , Jian Zhou
- 申请人: Limin Wang , Jian Zhou
- 申请人地址: US PA Horsham
- 专利权人: GENERAL INSTRUMENT CORPORATION
- 当前专利权人: GENERAL INSTRUMENT CORPORATION
- 当前专利权人地址: US PA Horsham
- 主分类号: H04N7/40
- IPC分类号: H04N7/40
摘要:
A method and apparatus for selecting a coding mode are described. For example, the method receives at least one block of a signal to be encoded. The method determines a frame vertical pixel difference in the at least one block and determines a field vertical pixel difference in the at least one block. The method then compares the frame vertical pixel difference with the field vertical pixel difference to determine a first coding mode for the at least one block.
公开/授权文献
- US08670484B2 Method and apparatus for selecting a coding mode 公开/授权日:2014-03-11