Image Segmentation with Elastic Shape Priors via Global Geodesics in Product Spaces.
Thomas SchoenemannFrank R. SchmidtDaniel CremersPublished in: BMVC (2008)
Keyphrases
- shape prior
- image segmentation
- graph cuts
- level set
- active contours
- global shape
- deformable models
- quotient space
- shape model
- object segmentation
- segmentation algorithm
- level set based segmentation
- variational segmentation
- curve evolution
- level set segmentation
- energy function
- statistical models
- segmentation method
- region based active contours
- user interaction
- statistical shape
- pose invariant
- shape variations
- geodesic paths
- shape representation
- energy functional
- active contour model
- level set method
- energy minimization
- prior knowledge
- global optimization
- interactive segmentation
- variational framework
- markov random field
- shape space
- min cut
- robust segmentation
- region growing
- prior information
- image analysis
- closed curves
- boundary conditions
- bayesian framework
- infinite dimensional
- mean shift
- expectation maximization
- prior shape
- computer vision