Bearing fault diagnosis based on POA-VMD with GADF-Swin Transformer transfer learning network

X Dai, K Yi, F Wang, C Cai, W Tang - Measurement, 2024 - Elsevier
To address the challenges posed by early weak fault signals hindering fault feature extraction
and leading to diminished recognition accuracy in deep learning models, we present a …

Deep learning-based automatic modulation recognition method in the presence of phase offset

J Shi, S Hong, C Cai, Y Wang, H Huang, G Gui - IEEE Access, 2020 - ieeexplore.ieee.org
Automatic modulation recognition (AMR) plays an important role in various communications
systems. It has the ability of adaptive modulation and can adapt to various complex …

A compact and high-efficiency anchor-free network based on contour key points for SAR ship detection

F Gao, C Cai, W Tang, Y He - IEEE Geoscience and Remote …, 2024 - ieeexplore.ieee.org
As computer vision advances, synthetic aperture radar (SAR) ship detection increasingly
incorporates deep learning techniques based on convolutional neural networks (CNNs). …

Coverage control algorithm-based adaptive particle swarm optimization and node sleeping in wireless multimedia sensor networks

Z Jiao, L Zhang, M Xu, C Cai, J Xiong - IEEE Access, 2019 - ieeexplore.ieee.org
Wireless multimedia sensor networks (WMSNs) are widely used in various fields where
coverage control is a critical difficulty because multiple requirements need to be considered such …

CNN-based intelligent safety surveillance in green IoT applications

W Cao, J Zhang, C Cai, Q Chen, Y Zhao… - China …, 2021 - ieeexplore.ieee.org
Safety surveillance is considered one of the most important factors in many constructing
industries for green internet of things (IoT) applications. However, traditional safety monitoring …

Improved YOLOX for pedestrian detection in crowded scenes

F Gao, C Cai, R Jia, X Hu - Journal of Real-Time Image Processing, 2023 - Springer
In recent years, object detection in computer vision has developed rapidly. However, crowded
pedestrian detection in object detection remains a challenging problem, especially in one-…

RA2DC-Net: A residual augment-convolutions and adaptive deformable convolution for points-based anchor-free orientation detection network in remote sensing …

F Gao, C Cai, W Tang, Y Tian, K Huang - Expert Systems with Applications, 2024 - Elsevier
With the rapid advancements in computer vision object detection networks, several detection
networks based on remote sensing data have been proposed for oriented object detection. …

Calibrating a remote sensing evapotranspiration model using the Budyko framework

P Bai, C Cai - Agricultural and Forest Meteorology, 2023 - Elsevier
Remote sensing (RS) evapotranspiration (ET) models are commonly used to estimate ET at
a large scale. These models often include spatially varying parameters that need to be …

[HTML][HTML] A rolling bearing fault feature extraction algorithm based on IPOA-VMD and MOMEDA

K Yi, C Cai, W Tang, X Dai, F Wang, F Wen - Sensors, 2023 - mdpi.com
Since the rolling bearing fault signal captured by a vibration sensor contains a large amount
of background noise, fault features cannot be accurately extracted. To address this problem, …

The synthesis of tetrafunctional epoxy-modified silicone resins and the enhancement of toughness application at low temperature

L Lin, S Li, C Cai, M Zhong, Z Pan - Journal of Materials Science, 2025 - Springer
To strengthen the toughness of thermosetting resins under low temperatures, tetrafunctional
epoxy-modified silicone resins (TESR-1/4/9) with different lengths of flexible chains were …