| 发明名称 |
Detecting illuminant flicker |
| 摘要 |
A method of determining when an image capture device with a rolling shutter is in an environment having a flickering illuminant by using autocorrelation or frequency analysis of difference vectors produced from first and second captured images.
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| 申请公布号 |
US7911505(B2) |
申请公布日期 |
2011.03.22 |
| 申请号 |
US20080194621 |
申请日期 |
2008.08.20 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
PILLMAN BRUCE H.;HAMILTON, JR. JOHN F. |
| 分类号 |
H04N9/73;H04N3/14;H04N5/235;H04N5/335 |
主分类号 |
H04N9/73 |
| 代理机构 |
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