A Survey on Impulse Noise Removal from Color Image

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Th. Romita Chanu, Th. Rupachandra Singh, Kh. Manglem Singh


A broad survey on various filters for removing impulse noise from color images is presented in this paper. Color images are multivariate vector value signals which are non-stationary in nature. Various nonlinear filters are suggested in the literature. The filters are categorized into 11 classes and discussed in details.

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