Modeling image textures by Gibbs random fields

Georgy Gimel’farb

doi:10.1016/S0167-8655(99)00079-3

Modeling image textures by Gibbs random fields

1999-11-01

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Georgy Gimel’farb *

DOI：10.1016/S0167-8655(99)00079-3

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Drawbacks of the traditional scenario of image modeling by Gibbs random fields with multiple pairwise pixel interactions are outlined, and a more reasonable alternative scenario based on Controllable Simulated Annealing is described. The latter scenario uses an analytic and stochastic approximation of Gibbs potentials to minimize a distance between the selected gray level co-occurrence or difference histograms for a given training sample and the simulated images. (C) 1999 Elsevier Science B.V. All rights reserved.

Keyword:

image modeling

Gibbs random field

stochastic texture

stochastic approximation

controllable simulated annealing

Modeling image textures by Gibbs random fields

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