Differentiable piecewise-Bézier interpolation on Riemannian manifolds.
Pierre-Antoine AbsilPierre-Yves GousenbourgerPaul StriewskiBenedikt WirthPublished in: ESANN (2016)
Keyphrases
- riemannian manifolds
- euclidean space
- vector space
- multi class classification
- mean shift
- reproducing kernel hilbert space
- feature space
- geometric structure
- objective function
- parameter space
- manifold learning
- loss function
- covariance matrices
- linear model
- covariance matrix
- real valued
- multi dimensional
- geodesic distance
- nearest neighbor
- pairwise