Unsupervised texture based image segmentation by simulated annealing using Markov random field and Potts models

Date

1998-01-01

Author

Goktepe, M
Atalay, Mehmet Volkan
Yalabik, N
Yalabik, C

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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Unsupervised segmentation of images which are composed of various textures is investigated A coarse segmentation is achieved through a hierarchical self organizing map. This initial segmentation result is fed into a simulated annealing algorithm in which region and texture parameters are estimated using maximum likelihood technique. Region geometries are modeled as Potts model while textures are modeled as Markov random fields. Tests are performed an artificial textured images.

URI

https://hdl.handle.net/11511/55752

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Department of Computer Engineering, Conference / Seminar