发明申请
US20110286520A1 METHODS AND APPARATUS FOR IMPLICIT AND SEMI-IMPLICIT INTRA MODE SIGNALING FOR VIDEO AND DECODERS
有权
用于视频和解码器的隐式和半隐式内部模式信号的方法和装置
- 专利标题： METHODS AND APPARATUS FOR IMPLICIT AND SEMI-IMPLICIT INTRA MODE SIGNALING FOR VIDEO AND DECODERS
- 专利标题（中）： 用于视频和解码器的隐式和半隐式内部模式信号的方法和装置
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申请号： US13138368申请日： 2010-02-05
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公开(公告)号： US20110286520A1公开(公告)日： 2011-11-24
- 发明人: Qian Xu , Joel Sole , Yunfei Zheng , Xiaoan Lu , Peng Yin
- 申请人： Qian Xu , Joel Sole , Yunfei Zheng , Xiaoan Lu , Peng Yin
- 国际申请： PCT/US10/00321 WO 20100205
- 主分类号： H04N7/32
- IPC分类号： H04N7/32
摘要：
Methods and apparatus are provided for implicit and semi-implicit intra mode signaling for video encoders and decoders. An apparatus includes an encoder for encoding picture data for at least a portion of a picture. The encoder derives an intra mode to apply to the portion from neighboring template data and abstains from explicitly signaling the intra mode for the portion. The neighboring template data corresponds to a neighboring template formed from neighboring pixels with respect to the portion.
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