Open AccessA fast EM algorithm for Gaussian model-based source separation
Author(s) -
Joachim Thiemann,
Emmanuel Vincent
Publication year - 2013
Publication title -
hal (le centre pour la communication scientifique directe)
Language(s) - Uncategorized
Resource type - Conference proceedings
Subject(s) - non negative matrix factorization , computer science , algorithm , source separation , noise (video) , matrix decomposition , rank (graph theory) , expectation–maximization algorithm , covariance matrix , gaussian noise , signal to noise ratio (imaging) , gaussian , channel (broadcasting) , blind signal separation , mathematics , artificial intelligence , statistics , maximum likelihood , image (mathematics) , telecommunications , computer network , eigenvalues and eigenvectors , physics , quantum mechanics , combinatorics