Robust Student's-t mixture modelling via Markov random field and its application in image segmentation.
Taisong XiongYuanyuan HuangXin LuoJing ZengPublished in: Int. J. High Perform. Comput. Netw. (2018)
Keyphrases
- markov random field
- image segmentation
- graph cuts
- mrf model
- higher order
- parameter estimation
- energy function
- random fields
- pairwise
- energy minimization
- maximum a posteriori
- belief propagation
- image restoration
- markov random field model
- maximum a posterior
- conditional random fields
- potential functions
- message passing
- prior model
- gray level
- mrf models
- loopy belief propagation
- expectation maximization
- machine learning
- image processing
- texture model
- unsupervised segmentation
- textured images
- similarity measure
- map estimation
- object segmentation
- multiscale
- region growing
- segmentation algorithm