发明名称 |
Methods and Apparatus for Motion Compensation with Smooth Reference Frame in Bit Depth Scalability |
摘要 |
Methods and apparatus are provided for motion compensation with a smooth reference frame in bit depth scalability. An apparatus includes an encoder for encoding picture data for at least a portion of a picture by generating an inter-layer residue prediction for the portion using an inverse tone mapping operation performed in the pixel domain for bit depth scalability. The inverse tone mapping operation is shifted from a residue domain to the pixel domain.
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申请公布号 |
US2011293013(A1) |
申请公布日期 |
2011.12.01 |
申请号 |
US200913138342 |
申请日期 |
2009.12.11 |
申请人 |
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发明人 |
MA ZHAN;LUO JIANCONG;PENG YIN |
分类号 |
H04N7/32;H04N7/26 |
主分类号 |
H04N7/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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