@article{kowalski:hal-00435897, TITLE = {{Beyond the Narrowband Approximation: Wideband Convex Methods for Under-Determined Reverberant Audio Source Separation}}, AUTHOR = {Kowalski, Matthieu and Vincent, Emmanuel and Gribonval, R{\'e}mi}, URL = {https://hal.science/hal-00435897}, JOURNAL = {{IEEE Transactions on Audio, Speech and Language Processing}}, PUBLISHER = {{Institute of Electrical and Electronics Engineers}}, VOLUME = {18}, NUMBER = {7}, PAGES = {1818 - 1829}, YEAR = {2010}, MONTH = Sep, DOI = {10.1109/TASL.2010.2050089}, KEYWORDS = {Source separation ; convolutive mixture ; narrowband approximation ; mixed norms ; convex optimization}, PDF = {https://hal.science/hal-00435897v3/file/kvg_taslp.pdf}, HAL_ID = {hal-00435897}, HAL_VERSION = {v3}, }