59 citations · 70 across the 20 of their papers we have counts for
20 papers
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…
Quaternion Tensor Modeling for Joint Color-Polarization Demosaicking
Yanqing Song, Jifei Miao, Chaoqian Li +3
Division-of-focal-plane (DoFP) color polarization cameras enable snapshot acquisition of color polarization mosaic images, but the inherently sparse sampling pattern makes color po…
Non-Negative Reduced Biquaternion Matrix Factorization with Applications in Color Face Recognition
Jifei Miao, Junjun Pan, Michael K. Ng
Reduced biquaternion (RB), as a four-dimensional algebra highly suitable for representing color pixels, has recently garnered significant attention from numerous scholars. In this…
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 tensor left ring decomposition and application for color image inpainting
Jifei Miao, Kit Ian Kou, Hongmin Cai +1
In recent years, tensor networks have emerged as powerful tools for solving large-scale optimization problems. One of the most promising tensor networks is the tensor ring (TR) dec…
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 Tensor Completion with Sparseness for Color Video Recovery
Liqiao Yang, Kit Ian Kou, Jifei Miao +2
A novel low-rank completion algorithm based on the quaternion tensor is proposed in this paper. This approach uses the TQt-rank of quaternion tensor to maintain the structure of RG…
Low Rank Quaternion Matrix Completion Based on Quaternion QR Decomposition and Sparse Regularizer
Juan Han, Liqiao Yang, Kit Ian Kou +2
Matrix completion is one of the most challenging problems in computer vision. Recently, quaternion representations of color images have achieved competitive performance in many fie…
Quaternion Tensor Train Rank Minimization with Sparse Regularization in a Transformed Domain for Quaternion Tensor Completion
Jifei Miao, Kit Ian Kou, Liqiao Yang +1
The tensor train rank (TT-rank) has achieved promising results in tensor completion due to its ability to capture the global low-rankness of higher-order (>3) tensors. On the other…
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…
Low Rank Quaternion Matrix Recovery via Logarithmic Approximation
Liqiao Yang, Jifei Miao, Kit Ian Kou
In color image processing, image completion aims to restore missing entries from the incomplete observation image. Recently, great progress has been made in achieving completion by…
Weighted Truncated Nuclear Norm Regularization for Low-Rank Quaternion Matrix Completion
Liqiao Yang, Kit Ian Kou, Jifei Miao
In recent years, quaternion matrix completion (QMC) based on low-rank regularization has been gradually used in image de-noising and de-blurring.Unlike low-rank matrix completion (…
Quaternion higher-order singular value decomposition and its applications in color image processing
Jifei Miao, Kit Ian Kou
Higher-order singular value decomposition (HOSVD) is one of the most efficient tensor decomposition techniques. It has the salient ability to represent high_dimensional data and ex…
Constrained low-rank quaternion approximation for color image denoising by bilateral random projections
Jifei Miao, Kit Ian Kou
In this letter, we propose a novel low-rank quaternion approximation (LRQA) model by directly constraining the quaternion rank prior for effectively removing the noise in color ima…
Quaternion-based bilinear factor matrix norm minimization for color image inpainting
Jifei Miao, Kit Ian Kou
As a new color image representation tool, quaternion has achieved excellent results in the color image processing, because it treats the color image as a whole rather than as a sep…
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…