Hierarchical non-parametric Markov random field for image segmentation.
Xiangrong WangJieyu ZhaoPublished in: IET Comput. Vis. (2017)
Keyphrases
- markov random field
- image segmentation
- graph cuts
- mrf model
- belief propagation
- energy function
- higher order
- pairwise
- random fields
- parameter estimation
- image restoration
- energy minimization
- maximum a posteriori
- markov random field model
- conditional random fields
- max margin learning
- segmentation algorithm
- message passing
- neighboring pixels
- prior model
- potential functions
- map estimation
- unsupervised segmentation
- textured images
- hierarchical model
- gray level
- multiscale
- long range
- object segmentation
- active contours
- maximum entropy
- computer vision
- spatial continuity