What is the best filter for removing Gaussian noise without destroying the edges? I am using the standard Lena images with additive Gaussian noise and I want to denoise before applying anisotropic diffusion. I don't want to median filter because edges become blurred. I tried adaptive filtering but results were not satisfactory.
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digital communications - Understanding the Matched Filter
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I know (from a friend who attends) that the Maimonides, the school founded by R' Soloveitchik, observes Thanksgiving. Did the Rav, or an...
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