Gaussian Distributions on Riemannian Symmetric Spaces in the Large N Limit.
Simon HeuvelineSalem SaidCyrus MostajeranPublished in: GSI (2021)
Keyphrases
- gaussian distribution
- riemannian manifolds
- covariance matrices
- maximum likelihood
- quotient space
- noise model
- gaussian mixture model
- symmetric positive definite
- multivariate gaussian
- euclidean space
- shape analysis
- kl divergence
- riemannian metric
- euclidean metric
- expectation maximization
- multi variate
- posterior distribution
- infinite dimensional
- lie group
- fisher information
- information theory