WORK ON BLIND SOURCE SEPARATION

JOURNAL PUBLICATIONS

Phase aliasing correction for robust blind source separation using DUET, with Y. Wang and Z. Zhou. Preprint.

Bayesian wavefield separation by transform-domain sparsity promotion [journal version], with D. Wang, R. Saab, and F. Herrmann, Geophysics, Vol. 73 (5) (2008) pp. 1-6.

Underdetermined Anechoic Blind Source Separation via l^q-Basis-Pursuit with $q<1$ [preprint version] [journal version], with R. Saab, R. Abugharbieh, and M. McKeown, IEEE Transactions on Signal Processing, Vol. 55 (8), (2007) pp. 4004-4017.

Blind separation of speech mixtures via time-frequency masking [preprint version] [journal version], with S. Rickard, IEEE Transactions on Signal Processing, Vol .52 (7), (2004), pp. 1830-1847. 

CONFERENCE PROCEEDINGS

Curvelet-based Primary-Multiple Separation from a Bayesian Perspective [preprint version], Annual Meeting International Society Exploratory Geophysics, San Antonio, Texas, 2007, with R. Saab, D. Wang, and F. J. Herrmann.

Recent results in curvelet-based primary-multiple separation: application to real data [preprint version], Annual Meeting International Society Exploratory Geophysics, San Antonio, Texas, 2007, with R. Saab, D. Wang, and F. J. Herrmann.

Blind Separation of Anechoic Underdetermined Speech Mixtures Using Multiple Sensors [journal version], with R. Saab, R. Abugharbieh, and M. McKeown, Proceedings of International Symposium on Signal Processing and Information Theory (ISSPIT06), Vancouver, Canada, 2006

On the W-disjoint orthogonality of speech [preprint version] [journal version], with S. Rickard, Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, May 2002, pp. 529 - 532.

Blind Separation of Disjoint Orthogonal Signals: Demixing n Sources From Two Mixtures [preprint version] [journal version], with S. Rickard and A. Jourjine, Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, Jun 2000, pp. 2985 - 2988.