FMRI image segmentation based on hidden Markov random field with directional statistics observation model.
Oleg V. LukashenkoS. D. ChernyaevPublished in: ICMV (2019)
Keyphrases
- observation model
- image segmentation
- mrf model
- markov random field
- hidden markov random fields
- particle filter
- visual tracking
- expectation maximization
- multiscale
- graph cuts
- motion model
- active contours
- data analysis
- particle filtering
- level set
- image processing
- bayesian framework
- energy function
- object tracking
- computer vision
- unsupervised clustering
- image sequences
- graph partitioning
- deformable models
- machine learning
- pairwise
- medical images