A spatial distribution–Principal component analysis (SD-PCA) model to assess pollution of heavy metals in soil

J Liu, H Kang, W Tao, H Li, D He, L Ma, H Tang… - Science of The Total …, 2023 - Elsevier
With the rapid development of urbanization, heavy metal pollution of soil has received great
attention. Over-enrichment of heavy metals in soil may endanger human health. Assessing …

A methodology to characterize 4D post-failure slope instability dynamics using remote sensing measurements: A case study of the Aniangzhai landslide in Sichuan …

Z Xia, M Motagh, T Li, M Peng, S Roessner - ISPRS Journal of …, 2023 - Elsevier
A massive landslide often causes long-lasting instability dynamics that need to be analyzed
in detail for risk management and mitigation. Multiple satellite remote sensing observations …

A novel approach to automatic seizure detection using computer vision and independent component analysis

VM Garção, M Abreu, AR Peralta, C Bentes, A Fred… - …, 2023 - Wiley Online Library
Objective Epilepsy is a neurological disease that affects~ 50 million people worldwide, 30%
of which have refractory epilepsy and recurring seizures, which may contribute to higher …

Trustworthy and intelligent fault diagnosis with effective denoising and evidential stacked GRU neural network

H Zhou, W Chen, J Liu, L Cheng, M Xia - Journal of Intelligent …, 2023 - Springer
With the advances in Internet-of-Things and data mining technologies, deep learning-based
approaches have been widely used for intelligent fault diagnosis of manufacturing assets …

A novel method for anomaly detection using beta Hebbian learning and principal component analysis

F Zayas-Gato, Á Michelena, H Quintián… - Logic Journal of the …, 2023 - academic.oup.com
In this research work a novel two-step system for anomaly detection is presented and tested
over several real datasets. In the first step the novel Exploratory Projection Pursuit, Beta …

Reactivation of an old landslide in north–central Iran following reservoir impoundment: Results from multisensor satellite time-series analysis

M Vassileva, M Motagh, S Roessner, Z Xia - Engineering Geology, 2023 - Elsevier
Water impoundment combined with more frequent precipitation extremes due to climate
change increases landslide hazards on the slopes surrounding dam reservoirs. In situ …

A Coarse-to-Fine Cell Division Approach for Hyperspectral Remote Sensing Image Classification

G Li, Q Gao, J Han, X Gao - … on Circuits and Systems for Video …, 2023 - ieeexplore.ieee.org
CNNs are widely used in remote sensing image classification because of its outstanding
feature extraction ability. However, the classification performance is limited by the complexity …

Unsupervised Learning-Based Unobtrusive Fall Detection Using FMCW Radar

Y Yao, H Zhang, C Liu, F Geng, P Wang… - IEEE Internet of …, 2023 - ieeexplore.ieee.org
It is necessary to detect the fall of the elderly in time. As a noncontact monitoring device,
radar can monitor users without their knowledge and protect their privacy. The unsupervised …

Single-Channel Blind Source Separation using Adaptive Mode Separation-Based Wavelet Transform and Density-Based Clustering with Sparse Reconstruction

M Kemiha, A Kacha - Circuits, Systems, and Signal Processing, 2023 - Springer
In this paper, the problem of single-channel blind source separation (SCBSS) is addressed
using a novel approach that combines the adaptive mode separation-based wavelet …

Quantum face recognition protocol with ghost imaging

V Salari, D Paneru, E Saglamyurek, M Ghadimi… - Scientific Reports, 2023 - nature.com
Face recognition is one of the most ubiquitous examples of pattern recognition in machine
learning, with numerous applications in security, access control, and law enforcement …