Unsupervised Segmentation of Markov Random Fields Corrupted by Nonstationary Noise.
Ahmed HabbouchiMohamed El Yazid BoudarenAmar AissaniWojciech PieczynskiPublished in: IEEE Signal Process. Lett. (2016)
Keyphrases
- unsupervised segmentation
- textured images
- non stationary
- markov random field
- random fields
- image segmentation
- texture model
- piecewise constant functions
- graph cuts
- higher order
- segmentation algorithm
- energy function
- belief propagation
- parameter estimation
- energy minimization
- conditional random fields
- autoregressive
- pairwise
- image restoration
- unsupervised image segmentation
- texture segmentation
- image processing
- machine learning
- probabilistic model
- color images
- maximum a posteriori
- texture images