Julien Flamant, Sebastian Miron, David Brie. Quaternion Non-Negative Matrix Factorization: Definition, Uniqueness, and Algorithm. IEEE Transactions on Signal Processing, 68:1870-1883, 2020. [doi]
@article{FlamantMB20,
title = {Quaternion Non-Negative Matrix Factorization: Definition, Uniqueness, and Algorithm},
author = {Julien Flamant and Sebastian Miron and David Brie},
year = {2020},
doi = {10.1109/TSP.2020.2974651},
url = {https://doi.org/10.1109/TSP.2020.2974651},
researchr = {https://researchr.org/publication/FlamantMB20},
cites = {0},
citedby = {0},
journal = {IEEE Transactions on Signal Processing},
volume = {68},
pages = {1870-1883},
}