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Wet weather makes water film over the road and that film causes lower friction between tire and road surface. When a vehicle passes the low-friction road, the accident can occur up to 35% higher frequency than a normal condition road. In…

计算机视觉与模式识别 · 计算机科学 2022-02-07 YeongHyeon Park , JongHee Jung

Vehicle counting systems can help with vehicle analysis and traffic incident detection. Unfortunately, most existing methods require some level of human input to identify the Region of interest (ROI), movements of interest, or to establish…

计算机视觉与模式识别 · 计算机科学 2021-08-24 Malolan Vasu , Nelson Abreu , Raysa Vásquez , Christian López

Avoiding collisions with vulnerable road users (VRUs) using sensor-based early recognition of critical situations is one of the manifold opportunities provided by the current development in the field of intelligent vehicles. As especially…

计算机视觉与模式识别 · 计算机科学 2018-03-12 Michael Goldhammer , Sebastian Köhler , Stefan Zernetsch , Konrad Doll , Bernhard Sick , Klaus Dietmayer

This paper presents a learning from demonstration approach to programming safe, autonomous behaviors for uncommon driving scenarios. Simulation is used to re-create a targeted driving situation, one containing a road-side hazard creating a…

机器人学 · 计算机科学 2018-06-04 Priyam Parashar , Akansel Cosgun , Alireza Nakhaei , Kikuo Fujimura

Traffic violations like illegal parking, illegal turning, and speeding have become one of the greatest challenges in urban transportation systems, bringing potential risks of traffic congestions, vehicle accidents, and parking difficulties.…

计算机与社会 · 计算机科学 2020-08-24 Zhihan Jiang , Longbiao Chen , Binbin Zhou , Jinchun Huang , Tianqi Xie , Xiaoliang Fan , Cheng Wang

The continuous expansion of the urban traffic sensing infrastructure has led to a surge in the volume of widely available road related data. Consequently, increasing effort is being dedicated to the creation of intelligent transportation…

神经与进化计算 · 计算机科学 2020-02-17 Alina Patelli , Victoria Lush , Aniko Ekart , Elisabeth Ilie-Zudor

Reducing traffic accidents is a crucial global public safety concern. Accident prediction is key to improving traffic safety, enabling proactive measures to be taken before a crash occurs, and informing safety policies, regulations, and…

Trajectory and intention prediction of traffic participants is an important task in automated driving and crucial for safe interaction with the environment. In this paper, we present a new approach to vehicle trajectory prediction based on…

计算机视觉与模式识别 · 计算机科学 2018-06-15 Jannik Quehl , Haohao Hu , Sascha Wirges , Martin Lauer

Car accidents remain a significant public safety issue worldwide, with the majority of them attributed to driver errors stemming from inadequate driving knowledge, non-compliance with regulations, and poor driving habits. To improve road…

机器学习 · 计算机科学 2023-05-29 Pooyan Khosravinia , Thinagaran Perumal , Javad Zarrin

This paper proposes a method to extract the position and pose of vehicles in the 3D world from a single traffic camera. Most previous monocular 3D vehicle detection algorithms focused on cameras on vehicles from the perspective of a driver,…

计算机视觉与模式识别 · 计算机科学 2022-01-06 Minghan Zhu , Songan Zhang , Yuanxin Zhong , Pingping Lu , Huei Peng , John Lenneman

The dynamic and unpredictable nature of road traffic necessitates effective accident detection methods for enhancing safety and streamlining traffic management in smart cities. This paper offers a comprehensive exploration study of…

计算机视觉与模式识别 · 计算机科学 2023-10-17 Victor Adewopo , Nelly Elsayed

Motion prediction of vehicles is critical but challenging due to the uncertainties in complex environments and the limited visibility caused by occlusions and limited sensor ranges. In this paper, we study a new task, safety-aware motion…

计算机视觉与模式识别 · 计算机科学 2021-09-06 Xuanchi Ren , Tao Yang , Li Erran Li , Alexandre Alahi , Qifeng Chen

Pedestrians are exposed to risk of death or serious injuries on roads, especially unsignalized crosswalks, for a variety of reasons. To date, an extensive variety of studies have reported on vision based traffic safety system. However, many…

计算机视觉与模式识别 · 计算机科学 2021-10-27 Byeongjoon Noh , Dongho Ka , Wonjun Noh , Hwasoo Yeo

Understanding traffic density from large-scale web camera (webcam) videos is a challenging problem because such videos have low spatial and temporal resolution, high occlusion and large perspective. To deeply understand traffic density, we…

计算机视觉与模式识别 · 计算机科学 2017-07-04 Shanghang Zhang , Guanhang Wu , João P. Costeira , José M. F. Moura

Computer vision, particularly vehicle and pedestrian identification is critical to the evolution of autonomous driving, artificial intelligence, and video surveillance. Current traffic monitoring systems confront major difficulty in…

计算机视觉与模式识别 · 计算机科学 2024-04-15 Md Nahid Sadik , Tahmim Hossain , Faisal Sayeed

Efficient and accurate incident prediction in spatio-temporal systems is critical to minimize service downtime and optimize performance. This work aims to utilize historic data to predict and diagnose incidents using spatio-temporal…

机器学习 · 计算机科学 2022-06-14 Shreshth Tuli , Matthew R. Wilkinson , Chris Kettell

Traffic congestion at intersections is a significant issue in urban areas, leading to increased commute times, safety hazards, and operational inefficiencies. This study aims to develop a predictive model for congestion at intersections in…

机器学习 · 计算机科学 2024-11-28 Tara Kelly , Jessica Gupta

A car driver knows how to react on the gestures of the traffic officers. Clearly, this is not the case for the autonomous vehicle, unless it has road traffic control gesture recognition functionalities. In this work, we address the…

计算机视觉与模式识别 · 计算机科学 2020-08-03 Julian Wiederer , Arij Bouazizi , Ulrich Kressel , Vasileios Belagiannis

Traditional automated crash analysis systems heavily rely on static statistical models and historical data, requiring significant manual interpretation and lacking real-time predictive capabilities. This research presents an innovative…

机器学习 · 计算机科学 2025-02-11 Karthik Sivakoti

When driving, people make decisions based on current traffic as well as their desired route. They have a mental map of known routes and are often able to navigate without needing directions. Current self-driving models improve their…

计算机视觉与模式识别 · 计算机科学 2019-10-08 Iulia Paraicu , Marius Leordeanu