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Difference of Gaussians
In computer vision, Difference of Gaussians is a grayscale image enhancement algorithm that involves the subtraction of one blurred version of an original grayscale image from another, less blurred version of the original.
More at Wikipedia
Marr–Hildreth algorithm
Treatment of the
difference of Gaussians approach
More related topics
Scale-space
Scale-invariant feature transform
Continuous wavelets
Computer vision
Image processing
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