发明名称 |
Reduced resolution update mode for advanced video coding |
摘要 |
There is provided a video encoder, video decoder and corresponding encoding and decoding methods for respectively encoding and decoding video signal data for an image slice. The video encoder includes a slice prediction residual downsampler for downsampling a prediction residual of at least a portion of the image slice prior to transformation and quantization of the prediction residual. The video decoder includes a prediction residual upsampler for upsampling a prediction residual of the image slice. |
申请公布号 |
AU2005226021(B2) |
申请公布日期 |
2010.05.13 |
申请号 |
AU20050226021 |
申请日期 |
2005.03.01 |
申请人 |
THOMSON RESEARCH FUNDING CORPORATION |
发明人 |
ALEXANDROS TOURAPIS;JILL MACDONALD BOYCE |
分类号 |
H04N7/26;H04N7/36;H04N7/46;H04N7/50 |
主分类号 |
H04N7/26 |
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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