Curvature Prior for MRF-based Segmentation and Shape Inpainting
Alexander ShekhovtsovPushmeet KohliCarsten RotherPublished in: CoRR (2011)
Keyphrases
- shape constraints
- graph cuts
- shape prior
- prior shape
- level set
- prior information
- shape model
- object boundaries
- intensity profile
- markov random field
- image segmentation
- energy function
- segmentation algorithm
- multiscale
- active contours
- object segmentation
- shape variations
- energy minimization
- shape representation
- deformable models
- region based segmentation
- object shape
- texture synthesis
- image restoration
- shape decomposition
- prior model
- texture segmentation
- segmentation method
- medical images
- region based active contours
- maximum a posteriori
- mrf model
- energy functional
- perceptual grouping
- image gradient
- shape analysis
- closed curves
- variational framework
- differential geometry
- scale space
- prior knowledge
- denoising
- medical imaging
- higher order
- image inpainting
- global shape
- gradient information
- intensity distribution
- textured images