Keyphrases
- level set
- dictionary learning
- reconstruction error
- active contours
- level set method
- image segmentation
- curve evolution
- sparse representation
- partial differential equations
- level set evolution
- geodesic active contours
- shape prior
- method for image segmentation
- piecewise constant
- variational framework
- narrow band
- filter bank
- level set based segmentation
- energy functional
- energy function
- level set segmentation
- level set framework
- variational level set method
- intensity inhomogeneity
- image segmentation methods
- mumford shah functional
- region growing
- higher order
- motion estimation