| 发明名称 |
Method to estimate the white point on a display device |
| 摘要 |
A method for estimating a white point includes displaying a plurality of grey patches on a screen; requesting that a user select a patch corresponding to a neutral grey; and iteratively converging to a patch where the estimated white point is the most neutral grey point.
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| 申请公布号 |
US6023264(A) |
申请公布日期 |
2000.02.08 |
| 申请号 |
US19980066080 |
申请日期 |
1998.04.24 |
| 申请人 |
ADOBE SYSTEMS INCORPORATED |
发明人 |
GENTILE, RONALD S.;DANCIU, IOANA M. |
| 分类号 |
G03F3/08;G01D18/00;G02B7/00;G06T1/00;G09G1/28;G09G5/10;H04N1/46;H04N1/60;H04N17/02;(IPC1-7):G09G5/10 |
主分类号 |
G03F3/08 |
| 代理机构 |
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