Moment-based alignment for shape prior with variational B-spline level set.
Thi-Thao TranVan-Truong PhamKuo-Kai ShyuPublished in: Mach. Vis. Appl. (2013)
Keyphrases
- b spline
- level set
- shape prior
- variational framework
- variational formulation
- level set framework
- image segmentation
- active contours
- variational methods
- level set formulation
- level set method
- object boundaries
- curve evolution
- control points
- level set segmentation
- energy functional
- partial differential equations
- energy function
- least squares
- basis functions
- active contour model
- evolution equation
- pose invariant
- shape representation
- prior shape
- active shape model
- chan vese
- geodesic active contours
- shape variations
- shape matching
- shape model
- segmentation method
- mumford shah functional
- contour extraction
- deformation field
- free form deformation
- deformable models
- graph cuts
- piecewise constant
- intensity inhomogeneity
- multiphase segmentation