Bo Xuan, Roberto H. Bamberger. Multidimensional, paraunitary principal component filter banks. IEEE Transactions on Signal Processing, 46(10):2807-2812, 1998. [doi]
@article{XuanB98a,
title = {Multidimensional, paraunitary principal component filter banks},
author = {Bo Xuan and Roberto H. Bamberger},
year = {1998},
doi = {10.1109/78.720383},
url = {http://dx.doi.org/10.1109/78.720383},
researchr = {https://researchr.org/publication/XuanB98a},
cites = {0},
citedby = {0},
journal = {IEEE Transactions on Signal Processing},
volume = {46},
number = {10},
pages = {2807-2812},
}