Impulsive noise suppression from images with a modified two-step iterative-median filter

E. Besdok

doi:10.1117/1.1785801

1 October 2004 Impulsive noise suppression from images with a modified two-step iterative-median filter

E. Besdok

Author Affiliations +

Journal of Electronic Imaging, Vol. 13, Issue 4, (October 2004). https://doi.org/10.1117/1.1785801

Abstract

A new fixed-valued impulsive noise removal filter, entitled modified two-step iterative-median filter (MIMF), is proposed in this paper. The MIMF offers to use a statistical method in order to analyze the impulsive behavior of pixels. The experimental results show that the MIMF achieves superior restoration performance compared to the other filters mentioned in this paper with regard to noise suppression and detail preservation, especially when the noise density is very high.

©(2004) Society of Photo-Optical Instrumentation Engineers (SPIE)

Citation Download Citation

E. Besdok "Impulsive noise suppression from images with a modified two-step iterative-median filter," Journal of Electronic Imaging 13(4), (1 October 2004). https://doi.org/10.1117/1.1785801

Published: 1 October 2004

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