Riemannian convexity of functionals.
Constantin UdristeAndreea BejenaruPublished in: J. Glob. Optim. (2011)
Keyphrases
- special case
- higher order
- euclidean metric
- convex hull
- shape analysis
- manifold learning
- affine invariant
- riemannian manifolds
- convexity measure
- geodesic distance
- lie group
- convexity properties
- shape space
- similarity metric
- feature space
- fisher information
- riemannian metric
- euclidean space
- tangent space
- riemannian framework
- digital convexity
- dimensionality reduction
- regularized image restoration