发明名称 |
BLOCK ADAPTIVE COLOR-SPACE CONVERSION CODING |
摘要 |
<p>In general, this disclosure describes techniques for coding video blocks using a color-space conversion process. A video coder, such as a video encoder or a video decoder, may determine whether to use color-space conversion for a coding unit and set a value of a syntax element of the coding unit to indicate the use of color-space conversion. The video coder may apply a color-space transform process in encoding the coding unit. The video coder may decode the syntax element of the coding unit. The video coder may determine whether a value of the syntax element indicates that the coding unit was encoded using color-space conversion. The video coder may apply a color-space inverse transform process in decoding the coding unit in response to determining that the syntax element indicates that the coding unit was coded using color-space conversion.</p> |
申请公布号 |
WO2015138943(A2) |
申请公布日期 |
2015.09.17 |
申请号 |
WO2015US20514 |
申请日期 |
2015.03.13 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
ZHANG, LI;CHEN, JIANLE;KARCZEWICZ, MARTA;SOLE ROJALS, JOEL;KIM, WOO-SHIK |
分类号 |
H04N19/176 |
主分类号 |
H04N19/176 |
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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