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arXiv 1707.031262017-07-11cs.CV

Impulsive noise removal from color images with morphological filtering

Chelyabinsk State University（车里雅宾斯克国立大学）

Alexey Ruchay, Vitaly Kober

备注：: The 6th international conference on analysis of images, social networks, and texts (AIST 2017), 27-29 July, 2017, Moscow, Russia

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This paper deals with impulse noise removal from color images. The proposed noise removal algorithm employs a novel approach with morphological filtering for color image denoising; that is, detection of corrupted pixels and removal of the detected noise by means of morphological filtering. With the help of computer simulation we show that the proposed algorithm can effectively remove impulse noise. The performance of the proposed algorithm is compared in terms of image restoration metrics and processing speed with that of common successful algorithms.

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