Te-Won Lee, Michael S. Lewicki, Mark A. Girolami, Terrence J. Sejnowski. Blind source separation of more sources than mixtures using overcomplete representations. IEEE Signal Process. Lett., 6(4):87-90, 1999. [doi]
@article{LeeLGS99,
title = {Blind source separation of more sources than mixtures using overcomplete representations},
author = {Te-Won Lee and Michael S. Lewicki and Mark A. Girolami and Terrence J. Sejnowski},
year = {1999},
doi = {10.1109/97.752062},
url = {http://dx.doi.org/10.1109/97.752062},
researchr = {https://researchr.org/publication/LeeLGS99},
cites = {0},
citedby = {0},
journal = {IEEE Signal Process. Lett.},
volume = {6},
number = {4},
pages = {87-90},
}