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Understanding and mitigating driving stress is vital for preventing accidents and advancing both road safety and driver well-being. While vehicles are equipped with increasingly sophisticated safety systems, many limits exist in their…

Affective states have a critical role in driving performance and safety. They can degrade driver situation awareness and negatively impact cognitive processes, severely diminishing road safety. Therefore, detecting and assessing drivers'…

Machine Learning · Computer Science 2019-07-24 Daniel Lopez-Martinez , Neska El-Haouij , Rosalind Picard

Reliable stress recognition is critical in applications such as medical monitoring and safety-critical systems, including real-world driving. While stress is commonly detected using physiological signals such as perinasal perspiration and…

Computer Vision and Pattern Recognition · Computer Science 2026-05-05 Paraskevi Valergaki , Vassilis C. Nicodemou , Iason Oikonomidis , Antonis Argyros , Anastasios Roussos

Stress can be seen as a physiological response to everyday emotional, mental and physical challenges. A long-term exposure to stressful situations can have negative health consequences, such as increased risk of cardiovascular diseases and…

Machine Learning · Computer Science 2017-11-20 Aaqib Saeed , Stojan Trajanovski

In the field of conditional autonomous driving technology, driver perceived risk prediction plays a crucial role in reducing traffic risks and ensuring passenger safety. This study introduces an innovative perceived risk prediction model…

Human-Computer Interaction · Computer Science 2025-03-07 Chenhao Yang , Siwei Huang , Chuan Hu

Categorizing driving scenes via visual perception is a key technology for safe driving and the downstream tasks of autonomous vehicles. Traditional methods infer scene category by detecting scene-related objects or using a classifier that…

Robotics · Computer Science 2021-03-11 Shaochi Hu , Hanwei Fan , Biao Gao , XijunZhao , Huijing Zhao

This paper presents a model for predicting a driver's stress level up to one minute in advance. Successfully predicting future stress would allow stress mitigation to begin before the subject becomes stressed, reducing or possibly avoiding…

Machine Learning · Computer Science 2021-06-15 Joseph Clark , Rajdeep Kumar Nath , Himanshu Thapliyal

Analyzing the impact of the environment on drivers' stress level and workload is of high importance for designing human-centered driver-vehicle interaction systems and to ultimately help build a safer driving experience. However, driver's…

Human-Computer Interaction · Computer Science 2022-03-03 Arash Tavakoli , Steven Boker , Arsalan Heydarian

Understanding and mitigating drivers' negative emotions, stress levels, and anxiety is of high importance for decreasing accident rates, and enhancing road safety. While detecting drivers' stress and negative emotions can significantly help…

Human-Computer Interaction · Computer Science 2022-06-14 Arash Tavakoli , Nathan Lai , Vahid Balali , Arsalan Heydarian

In driving tasks, the driver's situation awareness of the surrounding scenario is crucial for safety driving. However, current methods of measuring situation awareness mostly rely on subjective questionnaires, which interrupt tasks and lack…

Human-Computer Interaction · Computer Science 2024-04-30 Yunxiang Jiang , Qing Xu , Kai Zhen , Yu Chen

Insight into individual driving behavior and habits is essential in traffic operation, safety, and energy management. With Connected Vehicle (CV) technology aiming to address all three of these, the identification of driving patterns is a…

Data Analysis, Statistics and Probability · Physics 2023-03-01 Mudasser Seraj

Detecting unsafe driving states, such as stress, drowsiness, and fatigue, is an important component of ensuring driving safety and an essential prerequisite for automatic intervention systems in vehicles. These concerning conditions are…

Signal Processing · Electrical Eng. & Systems 2022-10-31 Kleanthis Avramidis , Tiantian Feng , Digbalay Bose , Shrikanth Narayanan

Automobiles for our roadways are increasingly using advanced driver assistance systems. The adoption of such new technologies requires us to develop novel perception systems not only for accurately understanding the situational context of…

Human-Computer Interaction · Computer Science 2020-01-20 Siddharth Siddharth , Mohan M. Trivedi

Recognizing a traffic accident is an essential part of any autonomous driving or road monitoring system. An accident can appear in a wide variety of forms, and understanding what type of accident is taking place may be useful to prevent it…

Computer Vision and Pattern Recognition · Computer Science 2025-01-10 Aaron Lohner , Francesco Compagno , Jonathan Francis , Alessandro Oltramari

Achieving zero-collision mobility remains a key objective for intelligent vehicle systems, which requires understanding driver risk perception-a complex cognitive process shaped by voluntary response of the driver to external stimuli and…

Computer Vision and Pattern Recognition · Computer Science 2026-03-09 Nakul Agarwal , Yi-Ting Chen , Behzad Dariush

Monitoring drivers' mental workload facilitates initiating and maintaining safe interactions with in-vehicle information systems, and thus delivers adaptive human machine interaction with reduced impact on the primary task of driving. In…

Signal Processing · Electrical Eng. & Systems 2023-09-11 Nermin Caber , Bashar I. Ahmad , Jiaming Liang , Simon Godsill , Alexandra Bremers , Philip Thomas , David Oxtoby , Lee Skrypchuk

Stress detection and monitoring is an active area of research with important implications for the personal, professional, and social health of an individual. Current approaches for affective state classification use traditional machine…

Machine Learning · Computer Science 2021-07-14 Ramesh Kumar Sah , Hassan Ghasemzadeh

A major challenge in the safety assessment of automated vehicles is to ensure that risk for all traffic participants is as low as possible. A concept that is becoming increasingly popular for testing in automated driving is scenario-based…

Robotics · Computer Science 2022-11-28 Maximilian Zipfl , Barbara Schütt , J. Marius Zöllner , Eric Sax

Trust and perceived safety play a crucial role in the public acceptance of automated vehicles. To understand perceived risk, an experiment was conducted using a driving simulator under two automated driving styles and optionally introducing…

Computer Vision and Pattern Recognition · Computer Science 2025-09-22 Abel van Elburg , Konstantinos Gkentsidis , Mathieu Sarrazin , Sarah Barendswaard , Varun Kotian , Riender Happee

This paper presents a driver-specific risk recognition framework for autonomous vehicles that can extract inter-vehicle interactions. This extraction is carried out for urban driving scenarios in a driver-cognitive manner to improve the…

Robotics · Computer Science 2021-11-12 Jinghang Li , Chao Lu , Penghui Li , Zheyu Zhang , Cheng Gong , Jianwei Gong
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