A variational level set model combining with local Gaussian fitting and Markov random field regularization.
Yanjun RenLiming TangHonglu ZhangJie ZhengPublished in: Multim. Tools Appl. (2022)
Keyphrases
- markov random field
- parameter estimation
- mrf model
- image segmentation
- potential functions
- random fields
- generalized gaussian
- prior model
- belief propagation
- prior knowledge
- higher order
- probabilistic model
- texture model
- markov random field model
- bayesian framework
- maximum entropy
- energy function
- non stationary
- maximum likelihood