发明名称 |
LUMINANCE PRESERVING COLOR QUANTIZATION IN RGB COLOR SPACE |
摘要 |
A color quantization method in RGB color space which preserves high precision of luminance information in an original high precision RGB image signal which is quantized to a lower precision (lower bit depth) RGB signal. The method can be used to convert the original RGB signal to arbitrary quantization levels in RGB space. |
申请公布号 |
KR20060049310(A) |
申请公布日期 |
2006.05.18 |
申请号 |
KR20050100275 |
申请日期 |
2005.10.24 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
XU NING;KIM, YEONG TAEG |
分类号 |
H04N9/64 |
主分类号 |
H04N9/64 |
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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