发明名称 |
Color space scalable video coding and decoding method and apparatus for the same |
摘要 |
A color space scalable video coding and decoding method and an apparatus for the same are disclosed that can adjust color components or color depth according to the performance of a decoder side. The color space scalable video coding method includes generating transform coefficients by removing the temporal redundancy and spatial redundancy of input video frames, quantizing the transform coefficients, generating a bit stream by entropy coding the quantized transform coefficients, and generating a color space scalable bit stream that includes the bit stream and position information of luminance data in the bit stream. |
申请公布号 |
US2007065005(A1) |
申请公布日期 |
2007.03.22 |
申请号 |
US20060601638 |
申请日期 |
2006.11.20 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHA SANG-CHANG;MATHEW MANU;LEE KYO-HYUK |
分类号 |
G06K9/36;G06K9/00 |
主分类号 |
G06K9/36 |
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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