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Total variation denoising

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 0 By others on same topic  0 Discussions  1970-01-01  See my version
Total Variation Denoising (TVD) is a mathematical technique used in image processing and signal processing to remove noise from images while preserving important features such as edges. The underlying idea of TVD is to minimize the total variation of an image, which is a measure of its smoothness, while still attempting to fit the observed noisy data.

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