Statistical hypothesis test for robust classification on the space of covariance matrices.
Ioana IleaLionel BombrunChristian GermainRomulus TerebesMonica BordaPublished in: ICIP (2015)
Keyphrases
- hypothesis test
- covariance matrices
- robust classification
- covariance matrix
- gaussian distribution
- vector space
- hypothesis testing
- likelihood ratio
- statistical tests
- maximum likelihood
- riemannian metric
- gaussian mixture model
- probability model
- statistical analysis
- principal component analysis
- gaussian mixture
- higher dimensional
- low dimensional
- distance measure
- data mining
- pattern recognition
- parameter space
- subspace methods
- similarity search
- facial expressions
- bayesian networks