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Autonomous driving testing increasingly relies on mining safety critical scenarios from large scale naturalistic driving data, yet existing screening pipelines still depend on manual risk annotation and expensive frame by frame risk…

机器人学 · 计算机科学 2026-03-24 Chen Xiong , Ziwen Wang , Deqi Wang , Cheng Wang , Yiyang Chen , He Zhang , Chao Gou

Operators experience complicated physiological and psychological states when exposed to extreme heat stress, which can impair cognitive function and decrease performance significantly, ultimately leading to severe secondary disasters.…

人机交互 · 计算机科学 2024-04-04 Yan Zhang , Ming Jia , Meng Li , JianYu Wang , XiangMin Hu , ZhiHui Xu , Tao Chen

One of the main challenges in developing autonomous transport systems based on connected and automated vehicles is the comprehension and understanding of the environment around each vehicle. In many situations, the understanding is limited…

系统与控制 · 电气工程与系统科学 2021-03-03 Vandana Narri , Amr Alanwar , Jonas Mårtensson , Christoffer Norén , Laura Dal Col , Karl Henrik Johansson

Accurate prediction of traffic crash risks for individual vehicles is essential for enhancing vehicle safety. While significant attention has been given to traffic crash risk prediction, existing studies face two main challenges: First, due…

计算机视觉与模式识别 · 计算机科学 2025-03-07 Kequan Chen , Pan Liu , Yuxuan Wang , David Z. W. Wang , Yifan Dai , Zhibin Li

This paper proposes an eco-driving framework for electric connected vehicles (CVs) based on reinforcement learning (RL) to improve vehicle energy efficiency at signalized intersections. The vehicle agent is specified by integrating the…

机器人学 · 计算机科学 2024-08-23 Xia Jiang , Jian Zhang , Dan Li

Cardiovascular diseases are the most common causes of death around the world. To detect and treat heart-related diseases, continuous Blood Pressure (BP) monitoring along with many other parameters are required. Several invasive and…

Driver drowsiness is identified as a critical factor in road accidents, necessitating robust detection systems to enhance road safety. This study proposes a driver drowsiness detection system, DrowzEE-G-Mamba, that combines…

人机交互 · 计算机科学 2025-06-11 Gourav Siddhad , Sayantan Dey , Partha Pratim Roy

Mental stress poses a significant public health concern due to its detrimental effects on physical and mental well-being, necessitating the development of continuous stress monitoring tools for wearable devices. Blood volume pulse (BVP)…

信号处理 · 电气工程与系统科学 2026-01-08 Md Santo Ali , Sapnil Sarker Bipro , Mohammod Abdul Motin , Sumaiya Kabir , Manish Sharma , M. E. H. Chowdhury

Novel vehicular communication methods are mostly analyzed simulatively or analytically as real world performance tests are highly time-consuming and cost-intense. Moreover, the high number of uncontrollable effects makes it practically…

网络与互联网体系结构 · 计算机科学 2019-11-22 Benjamin Sliwa , Christian Wietfeld

The integration of Electric Buses (EBs) with renewable energy sources such as photovoltaic (PV) panels is a promising approach to promote sustainable and low-carbon public transportation. However, optimizing EB charging schedules to…

机器学习 · 计算机科学 2025-12-04 Jiaju Qi , Lei Lei , Thorsteinn Jonsson , Dusit Niyato

Urban Traffic Networks are characterized by high dynamics of traffic flow and increased travel time, including waiting times. This leads to more complex road traffic management. The present research paper suggests an innovative advanced…

人工智能 · 计算机科学 2018-12-06 Mariam Zouari , Nesrine Baklouti , Javier Sanchez Medina , Mounir Ben Ayed , Adel M. Alimi

Enhancing the safety of autonomous vehicles is crucial, especially given recent accidents involving automated systems. As passengers in these vehicles, humans' sensory perception and decision-making can be integrated with autonomous systems…

Predicting pedestrian behavior is one of the main challenges for intelligent driving systems. In this paper, we present a new paradigm for evaluating egocentric pedestrian trajectory prediction algorithms. Based on various contextual…

计算机视觉与模式识别 · 计算机科学 2023-10-17 Amir Rasouli

Increased amount of vehicular traffic on roads is a significant issue. High amount of vehicular traffic creates traffic congestion, unwanted delays, pollution, money loss, health issues, accidents, emergency vehicle passage and traffic…

计算机视觉与模式识别 · 计算机科学 2020-05-06 Devashish Prasad , Kshitij Kapadni , Ayan Gadpal , Manish Visave , Kavita Sultanpure

This paper presents a new real-time intelligent optimization algorithm to minimize the voltage harmonics of a multilevel inverter. Hybrid Genetic algorithm /Particle swarm optimization algorithm is employed in a real-time simulation to…

系统与控制 · 电气工程与系统科学 2024-12-10 Hussein Zolfaghari , Hossein Karimi , Hamidreza Momeni

The alertness level of drivers can be estimated with the use of computer vision based methods. The level of fatigue can be found from the value of PERCLOS. It is the ratio of closed eye frames to the total frames processed. The main…

计算机视觉与模式识别 · 计算机科学 2015-05-25 Anjith George , Aurobinda Routray

Drowsiness on the road is a widespread problem with fatal consequences; thus, a multitude of systems and techniques have been proposed. Among existing methods, Ghoddoosian et al. utilized temporal blinking patterns to detect early signs of…

计算机视觉与模式识别 · 计算机科学 2022-12-29 Minjeong Kim , Jimin Koo

According to data from the United Nations, more than 3000 people have died each day in the world due to road traffic collision. Considering recent researches, the human error may be considered as the main responsible for these fatalities.…

计算机与社会 · 计算机科学 2018-02-13 Andrés E. Gómez , Tiago C. dos Santos , Carlos M. Massera , Arthur de M. Neto , Denis F. Wolf

Integrating driver, in-cabin, and outside environment's contextual cues into the vehicle's decision making is the centerpiece of semi-automated vehicle safety. Multiple systems have been developed for providing context to the vehicle, which…

人机交互 · 计算机科学 2021-04-29 Arash Tavakoli , Shashwat Kumar , Mehdi Boukhechba , Arsalan Heydarian

Risk mitigation techniques are critical to avoiding accidents associated with driving behaviour. We provide a novel Multi-Class Driver Distraction Risk Assessment (MDDRA) model that considers the vehicle, driver, and environmental data…

机器学习 · 计算机科学 2024-02-22 Adebamigbe Fasanmade , Ali H. Al-Bayatti , Jarrad Neil Morden , Fabio Caraffini