A Markov random field image segmentation model using combined color and texture features

Zoltan Kato, Ting Chuen Pong

Research output: Chapter in Book/Conference Proceeding/ReportConference Paper published in a bookpeer-review

24 Citations (Scopus)

Abstract

In this paper, we propose a Markov random field (MRF) image segmentation model which aims at combining color and texture features. The theoretical framework relies on Bayesian estimation associated with combinatorial optimization (Simulated Annealing). The segmentation is obtained by classifying the pixels into different pixel classes. These classes are represented by multi-variate Gaussian distributions. Thus, the only hypothesis about the nature of the features is that an additive white noise model is suitable to describe the feature values belonging to a given class. Herein, we use the perceptually uni-form CIE-L*u*v* color values as color features and a set of Gabor filters as texture features. We provide experimental results that illustrate the performance of our method on both synthetic and natural color images. Due to the local nature of our MRF model, the algorithm can be highly parallelized.

Original languageEnglish
Title of host publicationComputer Analysis of Images and Patterns - 9th International Conference, CAIP 2001, Proceedings
EditorsWladyslaw Skarbek
PublisherSpringer Verlag
Pages547-554
Number of pages8
ISBN (Print)9783540425137
DOIs
Publication statusPublished - 2001
Event9th International Conference on Computer Analysis of Images and Patterns, CAIP 2001 - Warsaw, Poland
Duration: 5 Sept 20017 Sept 2001

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume2124
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference9th International Conference on Computer Analysis of Images and Patterns, CAIP 2001
Country/TerritoryPoland
CityWarsaw
Period5/09/017/09/01

Bibliographical note

Publisher Copyright:
© Springer-Verlag Berlin Heidelberg 2001.

Keywords

  • Image segmentation
  • Markov random field model

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