Invariance of the distributions of normalized Gram matrices.
Stephen D. HowardSongsri SirianunpiboonDouglas CochranPublished in: SSP (2014)
Keyphrases
- probability distribution
- covariance matrices
- exponential distributions
- probability functions
- random variables
- similarity measure
- singular value decomposition
- gaussian distribution
- discriminative power
- dimensionality reduction
- pairwise comparison
- invariant features
- joint distribution
- kullback leibler divergence
- singular values
- positive definite
- invariant properties