- 专利标题： Method and apparatus for encoding/decoding video in intra prediction mode
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申请号： US14126916申请日： 2011-12-05
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公开(公告)号： US09762900B2公开(公告)日： 2017-09-12
- 发明人: Joonyoung Park , Seungwook Park , Jaehyun Lim , Jungsun Kim , Younghee Choi , Byeongmoon Jeon , Yongjoon Jeon
- 申请人： Joonyoung Park , Seungwook Park , Jaehyun Lim , Jungsun Kim , Younghee Choi , Byeongmoon Jeon , Yongjoon Jeon
- 申请人地址： KR Seoul
- 专利权人： LG Electronics Inc.
- 当前专利权人： LG Electronics Inc.
- 当前专利权人地址： KR Seoul
- 代理机构： Fish & Richardson P.C.
- 国际申请： PCT/KR2011/009358 WO 20111205
- 国际公布： WO2012/173315 WO 20121220
- 主分类号： H04N19/11
- IPC分类号： H04N19/11 ; H04N19/176 ; H04N19/463
摘要：
Provided is a method for decoding video, which performs prediction in an intra mode. The method for decoding video according to the invention comprises steps of: creating a current table index using a code number and MPM index information; and deriving a current prediction mode by adopting an index mapping table in the current table index. According to the present invention, video encoding/decoding efficiency can be improved.