| 发明名称 |
A method of and system for automatically determining a level of light falloff in an image |
| 摘要 |
<p>An image processing system includes an image collector and a light falloff correction system. The light falloff correction system comprises a polar transformer that converts an image into radial traces and a falloff fitter that fits the radial traces to a model of falloff to determine a light falloff correction for the image.</p> |
| 申请公布号 |
EP1176552(A2) |
申请公布日期 |
2002.01.30 |
| 申请号 |
EP20010202709 |
申请日期 |
2001.07.16 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
GALLAGHER, ANDREW C. |
| 分类号 |
G06T5/00;H04N5/14;G06T7/00;H04N1/40;(IPC1-7):G06T5/00 |
主分类号 |
G06T5/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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