Bayesian Active Contours with Affine-Invariant, Elastic Shape Prior.
Darshan BrynerAnuj SrivastavaPublished in: CVPR (2014)
Keyphrases
- affine invariant
- active contours
- shape prior
- object boundaries
- affine transformation
- level set
- active contour model
- image segmentation
- multiscale
- object segmentation
- variational segmentation
- curve evolution
- level set method
- segmentation method
- shape variations
- gradient vector flow
- geodesic active contours
- variational framework
- energy functional
- shape representation
- energy function
- variational formulation
- shape matching
- external force
- prior shape
- region based active contours
- deformable models
- force field
- tensor field
- denoising
- geodesic paths
- edge detection
- feature points
- graph cuts
- chan vese model