Keyphrases
- active contours
- image segmentation
- force field
- external force
- active contour model
- object boundaries
- level set
- region based active contours
- level set method
- shape prior
- external forces
- segmentation method
- texture image segmentation
- energy function
- curve evolution
- energy functional
- gradient vector flow
- geodesic active contours
- deformable models
- gvf snake
- image segmentation methods
- graph cuts
- markov random field
- region merging
- region growing
- multiscale
- image processing
- machine learning
- level set framework
- level set evolution
- computer vision