Classification on Stiefel and Grassmann manifolds via maximum Likelihood estimation of matrix distributions.

Muhammad Ali Junbin Gao Michael Antolovich

Published in: IJCNN (2016)

Keyphrases

maximum likelihood estimation
probability distribution
multivariate gaussian
em algorithm
probability density
maximum likelihood

parameter estimation
expectation maximization
unsupervised learning
machine learning methods
mixture of gaussians
feature selection

support vector machine
machine learning
training set
feature extraction
nearest neighbor
probabilistic model

feature vectors
generative model
density estimation
density function
feature space