Keyphrases
- lie group
- lie algebra
- infinite dimensional
- bit rate
- rate distortion
- parameter space
- vector field
- vector space
- linear transformation
- mean shift
- euclidean space
- covariance matrices
- geometric structure
- riemannian manifolds
- video coding
- feature selection
- motion estimation
- finite dimensional
- lagrange multipliers
- motion vectors
- image quality