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Fast and reliable image enhancement using fuzzy relaxation technique

  • Hua Li
  • Hyun S. Yang
Image Restoration And Enhancement
Part of the Lecture Notes in Computer Science book series (LNCS, volume 301)

Abstract

In this paper, we propose a fuzzy relaxation technique that exploits fuzzy membership functions for gray level transformation. This technique enhances image contrast very effectively and expeditiously; different order of fuzzy membership functions and different rank statistics are tried to improve the enhancement speed and quality, respectively. We provide the proof of the convergence of our relaxation algorithm, and illustrate some experimental results.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1988

Authors and Affiliations

  • Hua Li
    • 1
  • Hyun S. Yang
    • 1
  1. 1.Dept. of Electrical and Computer EngineeringUniversity of IowaIowa CityU.S.A.

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