Unsupervised Evolutionary Segmentation Algorithm Based on Texture Analysis

  • Authors:
  • Cynthia Beatriz Pérez;Gustavo Olague

  • Affiliations:
  • CICESE, Research Center, División de Física Aplicada, Centro de Investigación Científica y de Educación Superior de Ensenada, B.C., Km. 107 Carretera Tijuana-Ensenada, 228 ...;CICESE, Research Center, División de Física Aplicada, Centro de Investigación Científica y de Educación Superior de Ensenada, B.C., Km. 107 Carretera Tijuana-Ensenada, 228 ...

  • Venue:
  • Proceedings of the 2007 EvoWorkshops 2007 on EvoCoMnet, EvoFIN, EvoIASP,EvoINTERACTION, EvoMUSART, EvoSTOC and EvoTransLog: Applications of Evolutionary Computing
  • Year:
  • 2009

Quantified Score

Hi-index 0.00

Visualization

Abstract

This work describes an evolutionary approach to texture segmentation, a long-standing and important problem in computer vision. The difficulty of the problem can be related to the fact that real world textures are complex to model and analyze. In this way, segmenting texture images is hard to achieve due to irregular regions found in textures. We present our EvoSegalgorithm, which uses knowledge derived from texture analysis to identify how many homogeneous regions exist in the scene without a prioriinformation. EvoSeguses texture features derived from the Gray Level Cooccurrence Matrix and optimizes a fitness measure, based on the minimum variance criteria, using a hierarchical GA. We present qualitative results by applying EvoSegon synthetic and real world images and compare it with the state-of-the-art JSEG algorithm.