GMM-Based Hidden Markov Random Field for Color Image and 3D Volume Segmentation

12/18/2012

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by   Quan Wang, et al.

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In this project, we first study the Gaussian-based hidden Markov random field (HMRF) model and its expectation-maximization (EM) algorithm. Then we generalize it to Gaussian mixture model-based hidden Markov random field. The algorithm is implemented in MATLAB. We also apply this algorithm to color image segmentation problems and 3D volume segmentation problems.