Multiplex transformed tensor decomposition for multidimensional image recovery

L Feng, C Zhu, Z Long, J Liu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Low-rank tensor completion aims to recover the missing entries of multi-way data, which has
become popular and vital in many fields such as signal processing and computer vision. It …

Tensor decompositions: computations, applications, and challenges

Y Bi, Y Lu, Z Long, C Zhu, Y Liu - Tensors for Data Processing, 2022 - Elsevier
Many classical data processing techniques rely on the representation and computation of
vector and matrix forms, where the vectorization or matricization is often employed on …

Provable tensor ring completion

H Huang, Y Liu, J Liu, C Zhu - Signal Processing, 2020 - Elsevier
Tensor completion recovers a multi-dimensional array from a limited number of
measurements. Using the recently proposed tensor ring (TR) decomposition, in this paper …

Smooth robust tensor principal component analysis for compressed sensing of dynamic MRI

Y Liu, T Liu, J Liu, C Zhu - Pattern Recognition, 2020 - Elsevier
Dynamic magnetic resonance imaging (DMRI) often requires a long time for measurement
acquisition, and it is a crucial problem about the enhancement of reconstruction quality from …

Robust tensor SVD and recovery with rank estimation

Q Shi, YM Cheung, J Lou - IEEE Transactions on Cybernetics, 2021 - ieeexplore.ieee.org
Tensor singular value decomposition (t-SVD) has recently become increasingly popular for
tensor recovery under partial and/or corrupted observations. However, the existing-SVD …

PReLU and edge‐aware filter‐based image denoiser using convolutional neural network

RS Thakur, RN Yadav, L Gupta - IET Image Processing, 2020 - Wiley Online Library
Convolutional neural networks (CNNs) based on the discriminative learning model have
been widely used for image denoising. In this study, a feed‐forward denoising CNN …

Global convergence guarantees of (A) GIST for a family of nonconvex sparse learning problems

H Zhang, F Qian, F Shang, W Du… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In recent years, most of the studies have shown that the generalized iterated shrinkage
thresholdings (GISTs) have become the commonly used first-order optimization algorithms …

A novel sequence tensor recovery algorithm for quick and accurate anomaly detection

W Huang, K Xie, J Li - IEEE Transactions on Network Science …, 2022 - ieeexplore.ieee.org
Anomalous traffic detection is a vital task in advanced Internet supervision and maintenance.
To detect anomalies accurately, various data representations, such as vectors, matrices, and …

[图书][B] Tensor regression

Y Liu, J Liu, Z Long, C Zhu, Y Liu, J Liu, Z Long, C Zhu - 2022 - Springer
Multiway data-related learning tasks pose a huge challenge to the traditional regression
analysis techniques due to the existence of multidirectional relatedness. Simply vectorizing …

Probability-weighted tensor robust PCA with CP decomposition for hyperspectral image restoration

A Zhang, F Liu, R Du - Signal Processing, 2023 - Elsevier
This paper presents a novel probability-weighted tensor robust principal component
analysis (TRPCA) method based on CANDECOMP/PARAFAC decomposition (CPD) for …