发明名称 |
Color enhancement technique using skin color detection |
摘要 |
A method for enhancing the color of an image to be displayed on a display includes receiving an image having a plurality of pixels where each of the pixels has a plurality of color components. The image is filtered using a spatial filter in such a manner that the lower frequency content of the image is enhanced in such a manner that the color gamut of the lower frequency content is increased. The filtered image is modified such that the higher frequency content of the image to obtain a modified image that includes the higher frequency content and the lower frequency content.
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申请公布号 |
US7853094(B2) |
申请公布日期 |
2010.12.14 |
申请号 |
US20060605711 |
申请日期 |
2006.11.28 |
申请人 |
SHARP LABORATORIES OF AMERICA, INC. |
发明人 |
PAN HAO;DALY SCOTT J. |
分类号 |
G06K9/40 |
主分类号 |
G06K9/40 |
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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