Image analysis – Applications – Biomedical applications
Patent
1995-01-27
1997-08-26
Johns, Andrew
Image analysis
Applications
Biomedical applications
378164, G06K 900
Patent
active
056618182
ABSTRACT:
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.
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Gaborski Roger S.
Pawlicki Thaddeus F.
Eastman Kodak Company
Johns Andrew
Watkins Peyton C.
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