A Two Sample Test for Mean Vectors with Unequal Covariance Matrices.
Tamae KawasakiTakashi SeoPublished in: Commun. Stat. Simul. Comput. (2015)
Keyphrases
- covariance matrices
- covariance matrix
- maximum likelihood
- vector space
- gaussian distribution
- distance measure
- sample size
- gaussian mixture model
- multivariate normal
- linear classifiers
- feature vectors
- gaussian mixture
- principal component analysis
- worst case
- semi supervised
- random sampling
- image processing
- lie group
- computer vision