Effective time-series Data Augmentation with Analytic Wavelets for bearing fault diagnosis

DKB Kulevome, H Wang, BM Cobbinah… - Expert Systems with …, 2024 - Elsevier
In the realm of rotary machine maintenance, rolling bearings emerge as crucial yet
frequently vulnerable components. Ensuring their operational integrity is pivotal for the …

Passive acoustic surveys and the BirdNET algorithm reveal detailed spatiotemporal variation in the vocal activity of two anurans

CM Wood, S Kahl, S Barnes, R Van Horne, C Brown - Bioacoustics, 2023 - Taylor & Francis
Passive acoustic monitoring has proven effective for broad-scale population surveys of
acoustically active species, making it a valuable tool for conserving threatened species …

Interpretable synthetic signals for explainable one-class time-series classification

T Hayashi, D Cimr, H Fujita, R Cimler - Engineering Applications of Artificial …, 2024 - Elsevier
This research paper introduces an innovative approach for explainable one-class time-
series classification (XOCTSC). The proposed method involves generating pseudounseen …

The fusion feature wavelet pyramid based on FCIS and GLCM for texture classification

H Su, J Chen, Z Li, H Meng, X Wang - International Journal of Machine …, 2024 - Springer
Local binary pattern (LBP) is an effective texture feature extraction algorithm, but sensitive to
noise. This paper proposes an improved LBP algorithm named fusion center interval …

Biodenoising: animal vocalization denoising without access to clean data

M Miron, S Keen, JY Liu, B Hoffman… - arXiv preprint arXiv …, 2024 - arxiv.org
Animal vocalization denoising is a task similar to human speech enhancement, a well-
studied field of research. In contrast to the latter, it is applied to a higher diversity of sound …

Lightweight network based features fusion for steel rolling ambient sound classification

R Shi, F Zhang, YJ Li - Engineering Applications of Artificial Intelligence, 2024 - Elsevier
With the intelligent development of industrial production, sound monitoring technology has
been widely used to monitor the operation status of mechanical facilities, and this progress …

A Novel Seizure Detection Method Based on the Feature Fusion of Multimodal Physiological Signals

D Wu, J Wei, PP Vidal, D Wang, Y Yuan… - IEEE Internet of …, 2024 - ieeexplore.ieee.org
Seizure detection is traditionally done using video/electroencephalography monitoring, but
for out-of-hospital patients, this method is costly. In recent years, portable device to detect …

Soundscape Characterization Using Autoencoders and Unsupervised Learning

DA Nieto-Mora, MC Ferreira de Oliveira… - Sensors, 2024 - mdpi.com
Passive acoustic monitoring (PAM) through acoustic recorder units (ARUs) shows promise
in detecting early landscape changes linked to functional and structural patterns, including …

Mixture of Mixups for Multi-label Classification of Rare Anuran Sounds

I Moummad, N Farrugia, R Serizel, J Froidevaux… - arXiv preprint arXiv …, 2024 - arxiv.org
Multi-label imbalanced classification poses a significant challenge in machine learning,
particularly evident in bioacoustics where animal sounds often co-occur, and certain sounds …