Affine Invariant Segmentation by Variational Method.
Coloma BallesterVicent CasellesManuel GonzálezPublished in: SIAM J. Appl. Math. (1996)
Keyphrases
- affine invariant
- variational methods
- level set
- multiscale
- affine transformation
- optic flow
- optical flow estimation
- curve evolution
- image segmentation
- shape prior
- segmentation algorithm
- approximate inference
- segmentation method
- level set method
- region growing
- image analysis
- medical images
- energy functional
- coarse to fine
- motion segmentation
- probabilistic inference
- motion analysis
- convex hull
- conditional random fields
- energy function
- active contours
- natural images
- image registration