45 citations · 45 across the 3 of their papers we have counts for
3 papers
math.NA2020
Low-rank quaternion tensor completion for recovering color videos and images
Jifei Miao, Kit Ian Kou, Wankai Liu
Low-rank quaternion tensor completion method, a novel approach to recovery color videos and images is proposed in this paper. We respectively reconstruct a color image and a color…
math.GM2019
Quaternionic left eigenvalue problem: a matrix representation
Wankai Liu, Kit Ian Kou
This paper presents an innovative set of tools developed to support a methodology to find the left eigenvalues of order quaternion square matrix. It is solving four real polyno…
math.CA2016★ 45 cited
Solve the linear quaternion-valued differential equations having multiple eigenvalues
Kit Ian Kou, Wankai Liu, Y-H Xia
The theory of two-dimensional linear quaternion-valued differential equations (QDEs) was recently established (see Kou and Xia, SAPM). Some profound differences between QDEs and OD…