Computing Geodesic Level Sets on Global (Un)stable Manifolds of Vector Fields.
Bernd KrauskopfHinke M. OsingaPublished in: SIAM J. Appl. Dyn. Syst. (2003)
Keyphrases
- level set
- vector field
- level set evolution
- differential operators
- partial differential equations
- level set method
- active contours
- curve evolution
- lie group
- image segmentation
- connected components
- optical flow
- distance maps
- euler lagrange equations
- shape prior
- geodesic active contours
- motion field
- flow field
- velocity field
- manifold learning
- level lines
- energy functional
- closed curves
- piecewise constant
- energy function
- riemannian manifolds
- geodesic distance
- object boundaries
- low dimensional
- three dimensional