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Adaptive edge enhancing technique of impulsive noise removal in color digital images

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

12 Citations (Scopus)

Abstract

In this paper a novel class of noise attenuating and edge enhancing filters for color image processing is introduced and analyzed. The proposed adaptive filter design is minimizing the cumulative dissimilarity measure of a cluster of pixels belonging to a sliding filtering window and outputs the most centrally located pixel. The proposed filter is computationally efficient, easy to implement and very effective in suppressing impulsive noise, while preserving image details and enhancing its edges. Therefore it can be used in any application in which simultaneous denoising and edge enhancement is a prerequisite for further steps of the color image processing pipeline.

Original languageEnglish
Title of host publicationComputational Color Imaging - Third International Workshop, CCIW 2011, Proceedings
Pages60-74
Number of pages15
DOIs
Publication statusPublished - 2011
Event3rd International Workshop on Computational Color Imaging, CCIW 2011 - Milan, Italy
Duration: 20 Apr 201121 Apr 2011

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume6626 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference3rd International Workshop on Computational Color Imaging, CCIW 2011
Country/TerritoryItaly
CityMilan
Period20/04/1121/04/11

Keywords

  • color image enhancement
  • impulsive noise reduction

ASJC Scopus subject areas

  • Theoretical Computer Science
  • General Computer Science

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