发明名称 |
MODIFYING BIT DEPTHS IN COLOR-SPACE TRANSFORM CODING |
摘要 |
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 a bit-depth of a luma component of the video data and a bit-depth of a chroma component of the video data. In response to the bit-depth of the luma component being different than the bit depth of the chroma component, the video coder may modify one or both of the bit depth of the luma component and the bit depth of the chroma component such that the bit depths are equal. The video coder may further apply the color-space transform process in encoding the video data. |
申请公布号 |
WO2015138957(A2) |
申请公布日期 |
2015.09.17 |
申请号 |
WO2015US20535 |
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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