发明名称 |
BLOCK ADAPTIVE COLOR-SPACE CONVERSION CODING |
摘要 |
A video coder decodes a coding unit (CU) of video data. In decoding the video data, the video coder determines that the CU was encoded using the color space conversion. The video coder determines the initial quantization parameter (QP), determines the final QP that is equal to a sum of the initial QP and a QP offset, and inverse quantizes, based on the final QP, a coefficient block, then reconstructs the CU based on the inverse quantized coefficient blocks. |
申请公布号 |
SG11201608822Y(A) |
申请公布日期 |
2016.12.29 |
申请号 |
SG11201608822Y |
申请日期 |
2015.06.04 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
ZHANG, LI;CHEN, JIANLE;SOLE ROJALS, JOEL;KARCZEWICZ, MARTA |
分类号 |
H04N19/117;H04N19/124;H04N19/159;H04N19/176;H04N19/186;H04N19/82 |
主分类号 |
H04N19/117 |
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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