59 citations · 70 across the 20 of their papers we have counts for
6 papers · 1 filter
Tensor Orthogonal Subspace Split: Theory and Applications
Jifei Miao, Juan Han, Michael K. Ng +1
Tensor representations have emerged as a fundamental paradigm for modeling multidimensional data by preserving intrinsic correlations across multiple modes. This paper proposes a n…
Randomized Quaternion UTV Decomposition and Randomized Quaternion Tensor UTV Decomposition
Liqiao Yang, Jifei Miao, Tai-Xiang Jiang +2
In this paper, the quaternion matrix UTV (QUTV) decomposition and quaternion tensor UTV (QTUTV) decomposition are proposed. To begin, the terms QUTV and QTUTV are defined, followed…
Quaternion tensor singular value decomposition using a flexible transform-based approach
Jifei Miao, Kit Ian Kou
A flexible transform-based tensor product named -product for th-order () quaternion tensors is proposed. Based on the -product, we def…
Quaternion matrix regression for color face recognition
Jifei Miao, Kit Ian Kou
Regression analysis-based approaches have been widely studied for face recognition (FR) in the past several years. More recently, to better deal with some difficult conditions such…
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…
Color image recovery using low-rank quaternion matrix completion algorithm
Jifei Miao, Kit Ian Kou
As a new color image representation tool, quaternion has achieved excellent results in color image processing problems. In this paper, we propose a novel low-rank quaternion matrix…