| index | Title |
| 1 | Properties of a general quaternion-valued gradient operator and its applications to signal processing Author(s):Meng-di Jiang, Yi Li, Wei Liu Clicked:14579 Download:15674 Cited:4 <Full Text> <PPT> 2643 Frontiers of Information Technology & Electronic Engineering 2016 Vol.17 No.2 P.83-95 DOI:10.1631/FITEE.1500334 |