1 citations · 1 across the 5 of their papers we have counts for
5 papers
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…
-Norm Regularized Quaternion Matrix Completion Using Sparse Representation and Quaternion QR Decomposition
Juan Han, Kit Ian Kou, Jifei Miao +2
Color image completion is a challenging problem in computer vision, but recent research has shown that quaternion representations of color images perform well in many areas. These…
Quaternion Matrix Completion Using Untrained Quaternion Convolutional Neural Network for Color Image Inpainting
Jifei Miao, Kit Ian Kou, Liqiao Yang +1
The use of quaternions as a novel tool for color image representation has yielded impressive results in color image processing. By considering the color image as a unified entity r…
Quaternion-based dynamic mode decomposition for background modeling in color videos
Juan Han, Kit Ian Kou, Jifei Miao
Scene Background Initialization (SBI) is one of the challenging problems in computer vision. Dynamic mode decomposition (DMD) is a recently proposed method to robustly decompose a…
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…