Existence, Multiplicity, and Regularity for sub-Riemannian Geodesics by Variational Methods.
Roberto GiambòFabio GiannoniPaolo PiccionePublished in: SIAM J. Control. Optim. (2002)
Keyphrases
- variational methods
- shape space
- geodesic distance
- riemannian metric
- fisher information
- optic flow
- exponential family
- geodesic paths
- approximate inference
- infinite dimensional
- level set
- optical flow
- shape analysis
- manifold learning
- curve evolution
- vector field
- optical flow estimation
- geometric structure
- euclidean space
- riemannian manifolds
- graphical models
- noise level
- stereo matching
- lie group