Covariance Matrices under Bell-like Detections.
Gaetana SpedalieriCarlo OttavianiStefano PirandolaPublished in: Open Syst. Inf. Dyn. (2013)
Keyphrases
- covariance matrices
- covariance matrix
- maximum likelihood
- distance measure
- vector space
- gaussian distribution
- gaussian mixture model
- linear classifiers
- feature vectors
- gaussian mixture
- riemannian manifolds
- riemannian metric
- multivariate normal
- principal component analysis
- log euclidean
- principal components
- data sets
- support vector