I. Hussain et Tr. Reed, BOND PERCOLATION-BASED GIBBS-MARKOV RANDOM-FIELDS FOR IMAGE SEGMENTATION, IEEE signal processing letters, 2(8), 1995, pp. 145-147
A new bond percolation-based approach is presented to determine the cl
ique potential parameters of a Gibbs-Markov random field (GMRF) model
used in image segmentation. Previously, experimentally determined fixe
d values were used for these parameters independent of the underlying
image, Using the proposed approach, these parameters are now derived a
s a function of local characteristics of the image under consideration
, An additional salient feature of this method is its suitability for
a renormalization group approach to multi-scale description of the cli
que potential parameters.