Comments (3)
Shrediquette
commented on May 30, 2024
Correlate image A with some noisy version of image A, find local correlation coefficient. This might give a map with the "local contrast".
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Shrediquette
commented on May 30, 2024
Before cross correlation: check if abs(mean(A-B)) is above a certain threshold...? -> No, this will ignore identical int areas...
Check if there is texture...: 2D gradient. If below threshold, ignore low numbers...? E.g.
[GX gy]=gradient(A)
mean(abs(GX(:))+abs(Gy(:)))
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Shrediquette
commented on May 30, 2024
implemented in 2.44
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Related Issues (20)
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