发明名称 |
Anti-camcorder image display method using metamerism optimized for camcorders having different spectral responses |
摘要 |
<p>According to the invention, to display colours, different colour transforms are performed to get different pairs of metameric colours. The choice of the colour transforms are advantageously performed to optimize the jamming of the images to display for a plurality of classes of image capture devices having different spectral sensitivities.</p> |
申请公布号 |
EP2249561(B1) |
申请公布日期 |
2011.11.09 |
申请号 |
EP20090305407 |
申请日期 |
2009.05.06 |
申请人 |
THOMSON LICENSING |
发明人 |
THIEBAUD, SYLVAIN;BOURDON, PASCAL;SACRE, JEAN-JACQUES |
分类号 |
H04N5/74;H04N5/913;H04N9/31 |
主分类号 |
H04N5/74 |
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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