发明名称 |
LOSSLESS CODING AND ASSOCIATED SIGNALING METHODS FOR COMPOUND VIDEO |
摘要 |
An apparatus used in video encoding comprising a processor configured to receive a video frame, select at least one region in the video frame, bypass a quantization step in encoding of the at least one region, for a current block in the at least one region generate a prediction block, subtract the current block by the prediction block to generate a residual block, and selectively bypass a transform step in encoding of the residual block. |
申请公布号 |
KR20140010185(A) |
申请公布日期 |
2014.01.23 |
申请号 |
KR20137033543 |
申请日期 |
2012.06.29 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
GAO WEN;COOK GREGORY;YANG MINGYUAN;YU HAOPING |
分类号 |
H04N19/00;H04N19/593;H04N19/61 |
主分类号 |
H04N19/00 |
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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