A variational framework for integrating segmentation and registration through active contours.
Anthony J. YezziLilla ZölleiTina KapurPublished in: Medical Image Anal. (2003)
Keyphrases
- variational framework
- active contours
- level set
- shape prior
- energy functional
- image segmentation
- level set method
- curve evolution
- active contour model
- energy function
- object boundaries
- segmentation method
- geodesic active contours
- mumford shah
- level set framework
- mumford shah functional
- variational methods
- partial differential equations
- gradient vector flow
- piecewise constant
- global minimizers
- graph cuts
- shape model
- region growing
- prior information
- statistical models
- deformable models
- gray level
- feature points
- moving objects
- external force
- multiscale