Paul D. O'Grady

Publication Activity (10 Years)

Years Active: 2004-2008
Publications (10 Years): 0

Publications

Paul D. O'Grady, Barak A. Pearlmutter
Discovering speech phones using convolutive non-negative matrix factorisation with a sparseness constraint. Neurocomputing 72 (1-3) (2008)
Paul D. O'Grady, Barak A. Pearlmutter
The LOST Algorithm: Finding Lines and Separating Speech Mixtures. EURASIP J. Adv. Signal Process. 2008 (2008)
Paul D. O'Grady, Barak A. Pearlmutter
Discovering Convolutive Speech Phones Using Sparseness and Non-negativity. ICA (2007)
Paul D. O'Grady, Barak A. Pearlmutter, Scott T. Rickard
Survey of sparse and non-sparse methods in source separation. Int. J. Imaging Syst. Technol. 15 (1) (2005)
Paul D. O'Grady, Barak A. Pearlmutter
Soft-LOST: EM on a Mixture of Oriented Lines. ICA (2004)