发明名称 |
Color constancy method and system |
摘要 |
A color constancy method and system include dividing an image into a plurality of sub-images and applying a plurality of color constancy algorithms to each of the sub-images. The outputs of each of the color constancy algorithms are analyzed for each of the sub-images to determine which of the color constancy algorithms give inconsistent results across the sub-images. The influence of the outputs of the algorithms providing inconsistent results is adjusted to decrease their influence (e.g. effect or weight) with respect to the outputs of algorithms providing consistent results. The outputs from the plurality of color constancy algorithms are combined based upon the adjustment of the outputs. |
申请公布号 |
US8655066(B2) |
申请公布日期 |
2014.02.18 |
申请号 |
US200813061235 |
申请日期 |
2008.08.30 |
申请人 |
WU REN;WANG YU-WEI;HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
WU REN;WANG YU-WEI |
分类号 |
G06K9/00 |
主分类号 |
G06K9/00 |
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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