-
1221
Liveness Detection in Computer Vision: Transformer-Based Self-Supervised Learning for Face Anti-Spoofing
Published 2024-01-01“…We compared the performance of the proposed fine-tuned ViT model using the DINO framework against traditional models, including CNN Model EfficientNet b2, EfficientNet b2 (Noisy Student), and Mobile ViT on the face anti-spoofing task. …”
Get full text
Article -
1222
A Swarm-Based Multi-Objective Framework for Lightweight and Real-Time IoT Intrusion Detection
Published 2025-08-01“…Additionally, Machine Learning (ML) approaches show significant promise for detecting intrusions in IoT environments. However, the high dimensionality, class imbalance, and complexity of network traffic—combined with the dynamic nature of sensor networks—pose substantial challenges to the development of efficient and effective detection algorithms. …”
Get full text
Article -
1223
Beyond the Grid: GLRT-Based TomoSAR Fast Detection for Retrieving Height and Thermal Dilation
Published 2025-07-01“…While effective, these methods face two primary limitations: high computational complexity and the off-grid problem caused by the discretization of the search space. …”
Get full text
Article -
1224
The application of natural language processing technology in hospital network information management systems: Potential for improving diagnostic accuracy and efficiency
Published 2025-06-01“…To overcome this difficulty, the complex interactions among natural language processing (NLP), optical character recognition (OCR) and image preprocessing was used. …”
Get full text
Article -
1225
Adaptive AI-enhanced computation offloading with machine learning for QoE optimization and energy-efficient mobile edge systems
Published 2025-05-01“…Abstract Mobile Edge Computing (MEC) systems face critical challenges in optimizing computation offloading decisions while maintaining quality of experience (QoE) and energy efficiency, particularly in dynamic multi-user environments. …”
Get full text
Article -
1226
Delamination Detection in CFRP Stringers with A<sub>0</sub>-Mode Lamb Wave Curvature
Published 2025-03-01“…Ultrasonic detection of delamination in stringer-stiffened panels made of carbon fiber-reinforced plastics (CFRPs) presents a critical challenge due to their complex geometry, complicated properties and large size. …”
Get full text
Article -
1227
A Multimodal Parallel Transformer Framework for Apple Disease Detection and Severity Classification with Lightweight Optimization
Published 2025-05-01“…To address the impact of complex disease characteristics and diverse environmental factors on detection accuracy, this study proposes a multimodal parallel transformer-based approach for apple disease detection and classification. …”
Get full text
Article -
1228
Detection of Q235 Mild Steel Resistance Spot Welding Defects Based on EMD-SVM
Published 2025-04-01“…Real-time detection of welding defects in resistance spot welding is a complex challenge. …”
Get full text
Article -
1229
An Attention-Enhanced 3D-CNN Framework for Spectrogram-Based EEG Analysis in Epilepsy Detection
Published 2025-01-01Get full text
Article -
1230
Supervised Anomaly Detection in Univariate Time-Series Using 1D Convolutional Siamese Networks
Published 2025-01-01“…Anomalies can compromise data quality and operational efficiency. The complexity of time-series data, with its temporal dependencies and potential non-stationarity, makes anomaly detection challenging but essential. …”
Get full text
Article -
1231
AH-YOLO: An Improved YOLOv8-Based Lightweight Model for Fire Detection in Aircraft Hangars
Published 2025-05-01“…First, the MobileOne module is integrated to reduce the network complexity and improve the computational efficiency. …”
Get full text
Article -
1232
Effects of Broken Rotor Bars on Three-Phase Induction Machines and Detection Methods – State of Arts
Published 2025-01-01“…Identifying and addressing rotor bar issues promptly is crucial for maintaining operational reliability and minimizing unplanned maintenance activities. Detecting broken rotor bars presents challenges due to the subtle nature of early-stage faults and the complexity of motor operating conditions. …”
Get full text
Article -
1233
A Hybrid Graph-Based Risk Assessment and Attack Path Detection Model for IoT Systems
Published 2025-01-01“…Our proposed approach targets high-vulnerability components within the system through risk-weighted backtracking, thereby facilitating more efficient attack path detection and filtering. The developed method is evaluated in a border security case scenario, with comparisons made in terms of algorithmic and asymptotic complexity. …”
Get full text
Article -
1234
Deep learning-based improved transformer model on android malware detection and classification in internet of vehicles
Published 2024-10-01“…Machine learning (ML) techniques cannot detect every new and complex malware variant. The deep learning (DL) model is an efficient tool for detecting various malware variants. …”
Get full text
Article -
1235
DFC-Net: Dual-Branch Collaborative Feature Enhancement for Cloud Detection in Remote Sensing Images
Published 2025-01-01“…Although deep learning-based methods have achieved remarkable results, challenges remain in the fine-grained segmentation of cloud boundaries and the detection of thin clouds over complex land surfaces. …”
Get full text
Article -
1236
Radar Coherent Detection for Maneuvering Target Based on Product-Scaled Integrated Cubic Phase Function
Published 2019-01-01“…Analysis demonstrates that the SNUFFT has the same computational complexity with nonuniform fast Fourier transform (NUFFT), and thus the PSICPF could be efficiently implemented via complex multiplications, the fast Fourier transform (FFT), and NUFFT. …”
Get full text
Article -
1237
Image processing‐based noise‐resilient insulator defect detection using YOLOv8x
Published 2024-12-01“…This paper proposes a novel framework based on the YOLOv8x object detection scheme, addressing the challenge of detecting small defects in complex aerial images and providing a noise mitigation scheme. …”
Get full text
Article -
1238
Crack Defect Detection Method for Plunge Pool Corridor Based on the Improved U-Net Network
Published 2025-05-01“…The improved U-Net model exhibits higher detection accuracy in corridor crack segmentation tasks, effectively extracting feature information from irregular shapes, and provides a superior solution for crack defect detection in a plunge pool corridor, thereby enhancing the safety and efficient maintenance of hydropower stations.…”
Get full text
Article -
1239
CommRad RF: A dataset of communication radio signals for detection, identification and classificationZenodo
Published 2025-04-01“…This dataset can enhance the security of the communication channels by providing the possibility to analyse and detect any unauthorized source of transmission. Furthermore, we also propose two innovative deep learning models named Light Weight 1DCNN and Light Weight Bivariate 1DCNN, for efficient data processing and learning patterns from the complex dataset of radio signals.…”
Get full text
Article -
1240
Deep learning-based automatic detection and grading of disk herniation in lumbar magnetic resonance images
Published 2025-07-01“…The greatest challenges today are the repetitive and time-consuming process of interpreting these complex MR images and the problem of unequal diagnostic results from physicians with different levels of experience. …”
Get full text
Article