Unsupervised segmentation of nonstationary pairwise Markov Chains using evidential priors.
Mohamed El Yazid BoudarenEmmanuel MonfriniWojciech PieczynskiPublished in: EUSIPCO (2012)
Keyphrases
- non stationary
- unsupervised segmentation
- markov chain
- pairwise
- textured images
- markov processes
- random fields
- markov random field
- steady state
- segmentation algorithm
- image segmentation
- stationary distribution
- markov model
- transition probabilities
- random walk
- state space
- similarity measure
- texture descriptors
- belief propagation
- autoregressive
- bayesian framework
- graph cuts
- texture images
- computer vision
- image analysis
- probabilistic automata