GREYCstoration GREYCstoration is an image regularization algorithm which processes an image by locally removing small variations of pixels.
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image image regularization regularization algorithm image restoration GREYCstoration regularization

GREYCstoration Description

GREYCstoration is an image regularization algorithm which processes an image by locally removing small variations of pixels. GREYCstoration is an image regularization algorithm which processes an image by locally removing small variations of pixel intensities while preserving significant global image features, such as sharp edges and corners.The most direct application of image regularization is denoising. By extension, GREYCstoration can also be used to inpaint or resize images.GREYCstoration is based on state-of-the-art methods using nonlinear multi-valued diffusion PDE's (Partial Differential Equations) for image regularization. This kind of method generally outperforms basic image filtering techniques (such as convolution, median filtering, etc.), classically encountered in painting programs.Other image denoising plugins are available (for instance, Noise Ninja, Neat Image ) but are not free, and the corresponding algorithms are kept secret.What's New in This Release:· A new image cleaning mode was added (for the command-line only).· It is based on diffusion PDEs on image patch space.· It gives quite interesting denoising results when parameters are set correctly, sometimes better than with the traditional "-denoise" method.

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