发明申请
- 专利标题: Adaptive filtering for bit-depth scalable video codec
- 专利标题(中): 位深度可分级视频编解码器的自适应滤波
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申请号: US12082561申请日: 2008-04-11
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公开(公告)号: US20090257486A1公开(公告)日: 2009-10-15
- 发明人: Yi-Jen Chiu , Lidong Xu
- 申请人: Yi-Jen Chiu , Lidong Xu
- 主分类号: H04N11/02
- IPC分类号: H04N11/02
摘要:
Adaptive filtering may be used to increase the quality of tone mapped, baseline layer encoded information. As a result, scalable video codecs may be implemented with improved picture quality in some embodiments.
公开/授权文献
- US08184693B2 Adaptive filtering for bit-depth scalable video codec 公开/授权日:2012-05-22
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