MCMC Shape Sampling for Image Segmentation with Nonparametric Shape Priors.
Ertunc ErdilSinan YildirimMüjdat ÇetinTolga TasdizenPublished in: CoRR (2016)
Keyphrases
- shape prior
- image segmentation
- graph cuts
- shape model
- active contours
- markov chain monte carlo
- level set
- deformable models
- shape variations
- object segmentation
- segmentation algorithm
- pose invariant
- statistical shape
- level set framework
- energy functional
- segmentation method
- shape representation
- level set segmentation
- level set based segmentation
- curve evolution
- variational framework
- active contour model
- variational segmentation
- energy function
- prior shape
- prior knowledge
- global optimization
- statistical models
- global shape
- markov random field
- parameter estimation
- prior information
- user interaction
- robust segmentation
- shape matching
- level set method
- posterior distribution
- image analysis
- min cut
- bayesian framework
- prior shape knowledge
- region based segmentation
- interactive segmentation
- arbitrary shape
- prior shape information
- shape from shading