Curvature Prior for MRF-Based Segmentation and Shape Inpainting.
Alexander ShekhovtsovPushmeet KohliCarsten RotherPublished in: DAGM/OAGM Symposium (2012)
Keyphrases
- shape constraints
- graph cuts
- shape prior
- prior shape
- level set
- intensity profile
- shape model
- object boundaries
- prior information
- energy function
- segmentation algorithm
- image segmentation
- markov random field
- energy minimization
- deformable models
- texture synthesis
- segmentation method
- shape variations
- multiscale
- active contours
- energy functional
- prior knowledge
- object segmentation
- region based segmentation
- image inpainting
- closed curves
- texture segmentation
- prior model
- shape representation
- global shape
- denoising
- curve evolution
- object shape
- intensity distribution
- chain code
- region growing
- shape decomposition
- prostate segmentation
- maximum likelihood criterion
- principal curvatures
- mrf model
- active contour model
- shape features
- medical imaging