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 language | English |
|---|---|
| Title of host publication | Computer Analysis of Images and Patterns - 9th International Conference, CAIP 2001, Proceedings |
| Editors | Wladyslaw Skarbek |
| Publisher | Springer Verlag |
| Pages | 547-554 |
| Number of pages | 8 |
| ISBN (Print) | 9783540425137 |
| DOIs | |
| Publication status | Published - 2001 |
| Event | 9th International Conference on Computer Analysis of Images and Patterns, CAIP 2001 - Warsaw, Poland Duration: 5 Sept 2001 → 7 Sept 2001 |
Publication series
| Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
|---|---|
| Volume | 2124 |
| ISSN (Print) | 0302-9743 |
| ISSN (Electronic) | 1611-3349 |
Conference
| Conference | 9th International Conference on Computer Analysis of Images and Patterns, CAIP 2001 |
|---|---|
| Country/Territory | Poland |
| City | Warsaw |
| Period | 5/09/01 → 7/09/01 |
Bibliographical note
Publisher Copyright:© Springer-Verlag Berlin Heidelberg 2001.
Keywords
- Image segmentation
- Markov random field model