基本信息:
- 专利标题： 인트라 모드 부호화 방법 및 장치
- 专利标题（英）：Method and apparatus for encoding intra mode
- 专利标题（中）：用于编码帧内模式的方法和装置
- 申请号：KR1020120115691 申请日：2012-10-18
- 公开(公告)号：KR101382592B1 公开(公告)日：2014-04-14
- 发明人： 이상윤 , 임경민 , 이재호
- 申请人： 연세대학교 산학협력단
- 申请人地址： 서울특별시 서대문구 연세로 ** (신촌동, 연세대학교)
- 专利权人： 연세대학교 산학협력단
- 当前专利权人： 연세대학교 산학협력단
- 当前专利权人地址： 서울특별시 서대문구 연세로 ** (신촌동, 연세대학교)
- 代理人： 특허법인우인
- 优先权： KR1020110142808 2011-12-26
- 主分类号： H04N19/59
- IPC分类号： H04N19/59
Intra mode encoding method according to the present invention, determining an intra-priority mode for variably, Huffman coding according to the intra mode is selected with respect to the upper block and the left block of the current block to be coded; And it characterized by including the step of Huffman coding the intra-mode of the current block according to the determined intra mode priority. According to the invention, an intra mode of a current block according to the intra mode considering the spatial correlation for coding variably determined by the intra-mode priority according to an intra mode of a neighboring block of the current block, and thus determined the intra-mode priority Huffman coding efficiency can be improved by encoding.
公开/授权文献:
- KR1020130079128A 인트라 모드 부호화 방법 및 장치 公开/授权日：2013-07-10