发明名称 |
Verfahren und Vorrichtung zur Detektion von Gittern in einem digitalen Bild |
摘要 |
<p>A method for detecting grids in a digital image having a plurality of pixels for capturing an image, comprises the steps of performing a high pass filter operation on a sample of pixels for filtering out the image from the sampled pixels; and performing a statistical F-test operation on the results of the high pass filter operation for determining when the digital image contains grids. <IMAGE></p> |
申请公布号 |
DE69626876(D1) |
申请公布日期 |
2003.04.30 |
申请号 |
DE1996626876 |
申请日期 |
1996.01.11 |
申请人 |
EASTMAN KODAK CO., ROCHESTER |
发明人 |
GABORSKI, ROGER S.;PAWLICKI, THADDEUS F. |
分类号 |
G01N23/04;G06K9/20;G06T1/00;G06T7/00;G06T7/60;(IPC1-7):G06T5/00 |
主分类号 |
G01N23/04 |
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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