Efficient Image Segmentation and Restoration Using Parametric Curve Evolution with Junctions and Topology Changes.
Heike BenninghoffHarald GarckePublished in: SIAM J. Imaging Sci. (2014)
Keyphrases
- curve evolution
- image segmentation
- level set
- active contours
- level set method
- active contour model
- shape prior
- energy minimization
- energy functional
- image processing
- mumford shah
- partial differential equations
- variational methods
- multiscale
- image analysis
- variational level set method
- multiresolution
- object boundaries
- deformable models
- graph cuts
- closed curves
- variational framework
- level set framework
- region competition
- energy function