Mengdi Jiang, Yi Li, Wei Liu. Properties of a general quaternion-valued gradient operator and its applications to signal processing. Journal of Zhejiang University - Science C, 17(2):83-95, 2016. [doi]
@article{JiangLL16-0,
title = {Properties of a general quaternion-valued gradient operator and its applications to signal processing},
author = {Mengdi Jiang and Yi Li and Wei Liu},
year = {2016},
doi = {10.1631/FITEE.1500334},
url = {http://dx.doi.org/10.1631/FITEE.1500334},
researchr = {https://researchr.org/publication/JiangLL16-0},
cites = {0},
citedby = {0},
journal = {Journal of Zhejiang University - Science C},
volume = {17},
number = {2},
pages = {83-95},
}