发明名称 |
Method of applying manipulations to a color digital image |
摘要 |
A method for modifying a digital image having color values with an extended color gamut comprising the steps of representing the extended color gamut digital image with a limited color gamut digital image and one or more associated residual image(s) representing a difference between the extended color gamut digital image and the limited color gamut digital image; specifying one or more desired image modification(s) to be applied to the extended color gamut digital image; and modifying the limited color gamut digital image and the residual image(s) to form a modified limited color gamut digital image and one or more modified residual image(s) in response to the specified desired image modification(s). <IMAGE> |
申请公布号 |
EP0991019(B1) |
申请公布日期 |
2014.01.08 |
申请号 |
EP19990203024 |
申请日期 |
1999.09.16 |
申请人 |
INTELLECTUAL VENTURES FUND 83 LLC |
发明人 |
SPAULDING, KEVIN E.;MCCARTHY, ANN L.;GIORGIANNI, EDWARD J. |
分类号 |
G06T11/00;H04N9/804;H04N1/41;H04N1/46;H04N1/60;H04N9/808 |
主分类号 |
G06T11/00 |
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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