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... result is used for edge detection, image segmentation, and data compression [8]. In recent year, some great progresses are shown in development of noise attenuation techniques for multichannel image =-=[3]-=-, [4], [5], [7]. Differ from gray scale image, every pixel in multichannel image are represented by three values that can be considered as a vector in 3D space for example RGB color space. Image signa...

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...e vector that minimizes the sum of distances to all other vectors. The combination of simple impulse detector and a robust neuro-fuzzy network yields an effective impulse noise filter for color image =-=[1]-=-. This method consists of two modes of operation, training and testing. A simple impulse detector is employed to locate the noisy pixel, so that the filtering process is conducted only at location of ...