Adaptive Histogram Equalization #15
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It is used to improve contrast in images and works by performing enhancement on small 'contextual' regions or neighborhood of each pixel in the given image.
Author
|
Sample input/output : |
lehins
reviewed
Jun 22, 2018
src/Graphics/Image/Processing/Ahe.hs
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| -- | ||
| -- Usage : | ||
| -- | ||
| -- >>> img <- readImageY VU "yield.jpg" |
Owner
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This should be "images/yield.jpg"
lehins
reviewed
Jun 22, 2018
src/Graphics/Image/Processing/Ahe.hs
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| -- >>> let neighborhoodFactor = (P.read input2 :: Int) | ||
| -- >>> let aheImage :: Image VU RGB Double | ||
| -- >>> aheImage = ahe img thetaSz distSz neighborhoodFactor | ||
| -- >>> writeImage "test.png" (toImageRGB aheImage) |
Owner
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And this should be "images/yield_ahe.png", since that's what it is called in the repo.
Author
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Yes sir, very sorry. Will change it.
Owner
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@khilanravani This PR looks great. It seems though that you added another copy of |
Author
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@lehins Thank u sir! Yes sir, I'm very sorry. I'll correct it. |
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It is used to improve contrast in images and works by performing enhancement on small 'contextual' regions or neighborhood of each pixel in the given image.