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Fatigue detection for human operators plays a key role in safety critical applications such as aviation, mining, and long haul transport. While numerous studies have demonstrated the effectiveness of high fidelity sensors in controlled…

Robotics · Computer Science 2025-12-30 Luobin Cui , Yanlai Wu , Tang Ying , Weikai Li

This research delves into the development of a fatigue detection system based on modern object detection algorithms, particularly YOLO (You Only Look Once) models, including YOLOv5, YOLOv6, YOLOv7, and YOLOv8. By comparing the performance…

Computer Vision and Pattern Recognition · Computer Science 2024-10-22 Amelia Jones

The complexities of fatigue have drawn much attention from researchers across various disciplines. Short-term fatigue may cause safety issue while driving; thus, dynamic systems were designed to track driver fatigue. Long-term fatigue could…

Computer Vision and Pattern Recognition · Computer Science 2018-02-26 Xuefeng Peng , Jiebo Luo , Catherine Glenn , Li-Kai Chi , Jingyao Zhan

Assessing human muscle fatigue is critical for optimizing performance and safety in physical human-robot interaction(pHRI). This work presents a data-driven framework to estimate fatigue in dynamic, cyclic pHRI using arm-mounted surface…

Robotics · Computer Science 2026-02-18 Feras Kiki , Pouya P. Niaz , Alireza Madani , Cagatay Basdogan

Sleep is a crucial aspect of our overall health and well-being. It plays a vital role in regulating our mental and physical health, impacting our mood, memory, and cognitive function to our physical resilience and immune system. The…

Face recognition systems have to deal with large variabilities (such as different poses, illuminations, and expressions) that might lead to incorrect matching decisions. These variabilities can be measured in terms of face image quality…

Computer Vision and Pattern Recognition · Computer Science 2022-03-24 Philipp Terhörst , Malte Ihlefeld , Marco Huber , Naser Damer , Florian Kirchbuchner , Kiran Raja , Arjan Kuijper

In this paper, a novel dual-sensing driver fatigue detection method combining computer vision and physiological signal analysis is proposed. The system exploits the complementary advantages of the two sensing modalities and breaks through…

Computer Vision and Pattern Recognition · Computer Science 2025-05-26 Leon C. C. K , Zeng Hui

Exercise-induced fatigue resulting from physical activity can be an early indicator of overtraining, illness, or other health issues. In this article, we present an automated method for estimating exercise-induced fatigue levels through the…

Computer Vision and Pattern Recognition · Computer Science 2023-09-13 Manuel Lage Cañellas , Constantino Álvarez Casado , Le Nguyen , Miguel Bordallo López

In petroleum engineering, it is essential to determine the ultimate recovery factor, RF, particularly before exploitation and exploration. However, accurately estimating requires data that is not necessarily available or measured at early…

Eye gaze can provide rich information on human psychological activities, and has garnered significant attention in the field of Human-Robot Interaction (HRI). However, existing gaze estimation methods merely predict either the gaze…

Computer Vision and Pattern Recognition · Computer Science 2025-05-23 Haoming Huang , Musen Zhang , Jianxin Yang , Zhen Li , Jinkai Li , Yao Guo

With the rapid evolution of large language models, retrieval enhanced generation technology has been widely used due to its ability to integrate external knowledge to improve output accuracy. However, the performance of the system is highly…

Machine Learning · Computer Science 2025-11-26 Ruoxin Zhang , Zhizhao Wen , Chao Wang , Chenchen Tang , Puyang Xu , Yifan Jiang

Awareness detection technologies have been gaining traction in a variety of enterprises; most often used for driver fatigue detection, recent research has shifted towards using computer vision technologies to analyze user attention in…

Computer Vision and Pattern Recognition · Computer Science 2021-12-01 Janelle Domantay

This paper describes method for detecting the early signs of fatigue in train drivers. As soon as the train driver is falling in symptoms of fatigue immediate message will be transfer to the control room indicating the status of the…

Other Computer Science · Computer Science 2014-07-10 Monali Gulhane , P. S. Mohod

Driver drowsiness is a major cause of traffic accidents worldwide, posing a serious threat to public safety. Vision-based driver monitoring systems often rely on fixed Eye Aspect Ratio (EAR) and Mouth Aspect Ratio (MAR) thresholds; however,…

Computer Vision and Pattern Recognition · Computer Science 2026-04-27 Gökdeniz Ersoy , Mehmet Alper Tatar , Eray Tonbul , Serap Kırbız

A driver face monitoring system can detect driver fatigue, which is a significant factor in many accidents, using computer vision techniques. In this paper, we present a real-time technique for driver eye state detection. First, the face is…

Computer Vision and Pattern Recognition · Computer Science 2025-04-22 Deepak Ghimire , Sunghwan Jeong , Sunhong Yoon , Sanghyun Park , Juhwan Choi

Monitoring fatigue is essential for improving safety, particularly for people who work long shifts or in high-demand workplaces. The development of wearable technologies, such as fitness trackers and smartwatches, has made it possible to…

Human-Computer Interaction · Computer Science 2024-12-24 Kourosh Kakhi , Senthil Kumar Jagatheesaperumal , Abbas Khosravi , Roohallah Alizadehsani , U Rajendra Acharya

Timely implementation of interventions to slow cognitive decline among older adults requires accurate monitoring to detect changes in cognitive function. Data gathered using wearable devices that can continuously monitor factors known to be…

Signal Processing · Electrical Eng. & Systems 2024-03-26 Collin Sakal , Tingyou Li , Juan Li , Xinyue Li

Wearable devices, such as smartwatches and head-mounted displays, are increasingly used for prolonged tasks like remote learning and work, but sustained interaction often leads to user fatigue, reducing efficiency and engagement. This study…

Machine Learning · Computer Science 2025-06-17 Yikan Wang

We present FatigueFormer, a semi-end-to-end framework that deliberately combines saliency-guided feature separation with deep temporal modeling to learn interpretable and generalizable muscle fatigue dynamics from surface electromyography…

Machine Learning · Computer Science 2026-03-31 Tong Zhang , Hong Guo , Shuangzhou Yan , Dongkai Weng , Jian Wang , Hongxin Zhang

Detecting driver fatigue is critical for road safety, as drowsy driving remains a leading cause of traffic accidents. Many existing solutions rely on computationally demanding deep learning models, which result in high latency and are…

Computer Vision and Pattern Recognition · Computer Science 2025-08-14 Jing Ren , Suyu Ma , Hong Jia , Xiwei Xu , Ivan Lee , Haytham Fayek , Xiaodong Li , Feng Xia