Variational B-spline level-set method for fast image segmentation.
Olivier BernardDenis FribouletPhilippe ThévenazMichael UnserPublished in: ISBI (2008)
Keyphrases
- b spline
- level set method
- image segmentation
- geodesic active
- active contours
- level set
- level set framework
- topology preserving
- control points
- level set evolution
- variational formulation
- curve evolution
- multiscale
- least squares
- basis functions
- narrow band
- piecewise constant
- region growing
- markov random field
- deformable models
- energy functional
- geodesic active contours
- segmentation method
- image analysis
- image processing
- computer vision
- graph cuts
- energy minimization
- free form deformation
- curve matching
- segmentation algorithm
- model for image segmentation
- mumford shah
- evolution equation
- contour extraction
- watershed segmentation
- contour detection
- region merging
- mumford shah model
- cubic b spline