Robust low-rank latent feature analysis for spatiotemporal signal recovery

D Wu, Z Li, Z Yu, Y He, X Luo - IEEE Transactions on Neural …, 2023 - ieeexplore.ieee.org
Wireless sensor network (WSN) is an emerging and promising developing area in the
intelligent sensing field. Due to various factors like sudden sensors breakdown or saving …

Tensor-based sparse Bayesian learning with intra-dimension correlation

Y Song, Z Gong, Y Chen, C Li - IEEE Transactions on Signal …, 2023 - ieeexplore.ieee.org
Unlike the flat-view matrix, tensor provides an elegant representation to preserve the
structure of data in the multidimensional nature. The wide use of tensor-based approaches …

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 …

Structured Low-Rank Tensor Completion for IoT Spatiotemporal High-resolution Sensing Data Reconstruction

X Zhang, J He, XA Pan, Y Chi… - IEEE Internet of Things …, 2023 - ieeexplore.ieee.org
Due to various restrictions, some Internet of Things (IoT) sensing layers can only deploy a
small number of sensor nodes for spatiotemporal low-resolution environmental information …

Low-rank tensor completion based on tensor train rank with partially overlapped sub-blocks and total variation

J He, Z Yang, X Zheng, X Zhang, A Li - Signal Processing: Image …, 2024 - Elsevier
Recently, the low-rank tensor completion method based on tensor train (TT) rank has
achieved promising performance. Ket augmentation (KA) is commonly used in TT rank …

Weighted Robust Tensor Principal Component Analysis for the Recovery of Complex Corrupted Data in a 5G-Enabled Internet of Things

HHP Vo, TM Nguyen, M Yoo - Applied Sciences, 2024 - mdpi.com
Technological developments coupled with socioeconomic changes are driving a rapid
transformation of the fifth-generation (5G) cellular network landscape. This evolution has led …

Multi-Mode Multiple Relationships Nuclear Norm Minimization Robust PCA Method for IoT Data Restoration

A Zhang, F Liu, R Du, G Sun - IEEE Internet of Things Journal, 2024 - ieeexplore.ieee.org
The Internet of Things data (IoT) with noise and substantial outliers are unavoidable, due to
imperfect communication environment. Tensor decomposition (TD)-based robust principal …

A subspace approach to sparse-sampling-based multi-attribute data aggregation in IoT

X Zhang, J He, Y Zhou, Y Chi - IEEE Internet of Things Journal, 2022 - ieeexplore.ieee.org
The emergence of the heterogeneous Internet of Things (IoT) has realized the demand for
multi-attribute data collection in response to the increasing demand for information in …

Tensor completion using high-order spatial delay embedding for IoT multi-attribute data reconstruction

X Zhang, J He, X Liu - IEEE Transactions on Signal and …, 2024 - ieeexplore.ieee.org
Restricted by various factors, the data collected by sensor nodes in some Internet of Things
(IoT) can only provide spatio-temporal low-resolution multi-attribute information of the …

Robust Principal Component Analysis for Retinal Image Enhancement

HT Likassa, DG Chen - Biostatistics Modeling and Public Health …, 2024 - Springer
Recent concerns in biomedical image processing revolve around robustly detecting outliers
and noise. A major challenge in emerging statistical and mathematical domains involves …