Level sets and stable manifold approximations for perceptually driven non-holonomically constrained navigation.
Gabriel A. D. LopesDaniel E. KoditschekPublished in: Adv. Robotics (2005)
Keyphrases
- level set
- variational methods
- level set method
- active contours
- partial differential equations
- curve evolution
- image segmentation
- shape prior
- connected components
- level lines
- variational framework
- level set based segmentation
- distance maps
- geodesic active contours
- energy functional
- energy function
- manifold learning
- level set evolution
- level set framework
- region competition
- variational segmentation
- image segmentation methods
- numerical methods
- geodesic distance
- piecewise constant
- active contour model
- mumford shah functional
- motion vectors
- computer vision