Markov Chain Monte Carlo shape sampling using level sets.
Siqi ChenRichard J. RadkePublished in: ICCV Workshops (2009)
Keyphrases
- markov chain monte carlo
- level set
- shape prior
- energy functional
- distance maps
- markov chain monte carlo sampling
- markov chain
- active contours
- parameter estimation
- level set method
- generative model
- monte carlo
- posterior distribution
- bayesian inference
- image segmentation
- posterior probability
- energy function
- curve evolution
- shape model
- particle filter
- approximate inference
- data association
- bayesian framework
- variational methods
- multiscale
- prior information
- em algorithm
- graph cuts
- edge detection
- probability distribution
- machine learning