Using Dynamic Programming For Minimizing The Energy Of Active Contours In The Presence Of Hard Constraints.
Amir A. AminiSaeid TehraniTerry E. WeymouthPublished in: ICCV (1988)
Keyphrases
- active contours
- hard constraints
- dynamic programming
- global minimizers
- gradient flow
- soft constraints
- active contour model
- image segmentation
- force field
- region based active contours
- graph cuts
- object boundaries
- level set
- energy minimization
- constraint satisfaction problems
- energy function
- level set method
- efficient computation
- constraint satisfaction
- energy functional
- shape prior
- segmentation method
- cost function
- external force
- search space
- multi criteria
- active contour segmentation
- curve evolution
- global minimum
- geodesic active contours
- arc consistency
- gradient vector flow
- deformable models
- gradient flows
- reinforcement learning
- constraint propagation
- computational efficiency
- state space
- computer vision
- machine learning