Adaptive de based on chaotic sequences and random adjustment for image Contrast Enhancement

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

2 Citations (Scopus)

Abstract

Differential Evolution (DE) is one of the powerful optimization methods. Performance of this algorithm is significantly relying on its parameter setting. These parameters are usually constant during the entire search process. However to set them accurately is not easy and totally depends on the problem characteristic. To address this challenge, a number of methods have been proposed to automatically fine-tune the parameters, according to feature of the problem. In this paper we evaluated two variations of adaptive DE for application of optimal image Contrast Enhancement. The first method was DE using chaotic sequences and the second was DE based on random adjustment of the parameters. The objective of both variations in this application is to increase the fitness criterion with the aim of enhance the contrast and details of the image. The results are compared with classical DE by four testing images, i.e. Cameraman, Lena, Boat, and Rice. The simulation results show that, applications of these variations adaptive DE in image contrast enhancement are potential approach to increase the performance of classical DE.

Original languageEnglish
Title of host publicationProceedings - 2014 International Conference on Advanced Informatics
Subtitle of host publicationConcept, Theory and Application, ICAICTA 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages220-225
Number of pages6
ISBN (Electronic)9781479951000
DOIs
Publication statusPublished - 9 Jan 2015
Event2014 International Conference on Advanced Informatics: Concept, Theory and Application, ICAICTA 2014 - Bandung, Indonesia
Duration: 20 Aug 201421 Aug 2014

Publication series

NameProceedings - 2014 International Conference on Advanced Informatics: Concept, Theory and Application, ICAICTA 2014

Conference

Conference2014 International Conference on Advanced Informatics: Concept, Theory and Application, ICAICTA 2014
CountryIndonesia
CityBandung
Period20/08/1421/08/14

Keywords

  • Adaptive Differential Evolution
  • Chaotic sequences
  • Image contrast enhancement

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