Robust statistics on Riemannian manifolds via the geometric median.
P. Thomas FletcherSuresh VenkatasubramanianSarang C. JoshiPublished in: CVPR (2008)
Keyphrases
- robust statistics
- riemannian manifolds
- geometric structure
- euclidean space
- shape from shading
- robust estimation
- optical flow
- anisotropic diffusion
- multi class classification
- vector space
- mean shift
- visual data
- parameter space
- feature space
- geodesic distance
- risk minimization
- computer vision
- manifold learning
- high order
- higher order
- computational complexity
- covariance matrix
- maximum likelihood
- upper bound
- active learning
- pattern recognition
- machine learning