Open AccessTime-dependent parametric and harmonic templates in non-negative matrix factorization
Author(s) -
Romain Hennequin,
Roland Badeau,
D. Brooks
Publication year - 2010
Publication title -
hal (le centre pour la communication scientifique directe)
Language(s) - English
Resource type - Conference proceedings
Subject(s) - non negative matrix factorization , template , spectrogram , matrix decomposition , vibrato , parametric statistics , harmonic , computer science , factorization , matrix (chemical analysis) , harmonic analysis , speech recognition , algorithm , mathematics , acoustics , mathematical analysis , physics , statistics , materials science , eigenvalues and eigenvectors , quantum mechanics , composite material , programming language , singing