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Several scenario-based frameworks exist to aid in vehicle system development and safety assurance. However, there is a need for approaches that combine different types of datasets that offer varying levels of case severity, data richness,…

Multi-sensor frameworks provide opportunities for ensemble learning and sensor fusion to make use of redundancy and supplemental information, helpful in real-world safety applications such as continuous driver state monitoring which…

机器学习 · 计算机科学 2023-10-02 Ross Greer , Mohan Trivedi

Collaborative perception in automated vehicles leverages the exchange of information between agents, aiming to elevate perception results. Previous camera-based collaborative 3D perception methods typically employ 3D bounding boxes or…

计算机视觉与模式识别 · 计算机科学 2024-04-26 Rui Song , Chenwei Liang , Hu Cao , Zhiran Yan , Walter Zimmer , Markus Gross , Andreas Festag , Alois Knoll

The car-to-driver handover is a critically important component of safe autonomous vehicle operation when the vehicle is unable to safely proceed on its own. Current implementations of this handover in automobiles take the form of a generic…

机器人学 · 计算机科学 2020-05-12 Aaquib Tabrez , Matthew B. Luebbers , Bradley Hayes

We present an advanced interpolation method for estimating smooth spatiotemporal profiles for local highway traffic variables such as flow, speed and density. The method is based on stationary detector data as typically collected by traffic…

数据分析、统计与概率 · 物理学 2011-08-25 Martin Treiber , Arne Kesting , R. Eddie Wilson

Autonomous vehicles (AVs) have the potential to significantly revolutionize society by providing a secure and efficient mode of transportation. Recent years have witnessed notable advancements in autonomous driving perception and…

机器学习 · 计算机科学 2023-11-27 Di Chen , Meixin Zhu , Hao Yang , Xuesong Wang , Yinhai Wang

This research proposal aims to use cognitive methods to analyze the quality of roads based on the new proposed technology called Cognitive Internet of Vehicles (CIoV). By using Big Data corresponding to the collected data of autonomous…

计算机与社会 · 计算机科学 2020-04-21 Hamed Rahimi , Dhayananth Dharmalingam

In this study, we present a hierarchical fuzzy system by evaluating the risk state for a Driver Assistance System in order to contribute in reducing the road accident's number. A key component of this system is its ability to continually…

计算机视觉与模式识别 · 计算机科学 2018-06-13 Mejdi Ben Dkhil , Ali Wali , Adel M. Alimi

The emerging vehicular connected applications, such as cooperative automated driving and intersection collision warning, show great potentials to improve the driving safety, where vehicles can share the data collected by a variety of…

网络与互联网体系结构 · 计算机科学 2022-12-27 Haoxin Wang , Jiang Xie , Muhana Magboul Ali Muslam

Roadside perception systems are increasingly crucial in enhancing traffic safety and facilitating cooperative driving for autonomous vehicles. Despite rapid technological advancements, a major challenge persists for this newly arising…

机器人学 · 计算机科学 2024-01-24 Rusheng Zhang , Depu Meng , Shengyin Shen , Tinghan Wang , Tai Karir , Michael Maile , Henry X. Liu

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

One of the most relevant tasks in an intelligent vehicle navigation system is the detection of obstacles. It is important that a visual perception system for navigation purposes identifies obstacles, and it is also important that this…

计算机视觉与模式识别 · 计算机科学 2020-09-29 Thiago Rateke , Aldo von Wangenheim

Accurately predicting the trajectory of surrounding vehicles is a critical challenge for autonomous vehicles. In complex traffic scenarios, there are two significant issues with the current autonomous driving system: the cognitive…

机器人学 · 计算机科学 2024-09-25 Wen Wei , Jiankun Wang

Decision and control are core functionalities of high-level automated vehicles. Current mainstream methods, such as functionality decomposition and end-to-end reinforcement learning (RL), either suffer high time complexity or poor…

机器学习 · 计算机科学 2021-05-12 Yang Guan , Yangang Ren , Qi Sun , Shengbo Eben Li , Haitong Ma , Jingliang Duan , Yifan Dai , Bo Cheng

The efficiency of object detectors depends on factors like detection accuracy, processing time, and computational resources. Processing time is crucial for real-time applications, particularly for autonomous vehicles (AVs), where…

硬件体系结构 · 计算机科学 2025-09-05 Safa Sali , Anis Meribout , Ashiyana Majeed , Mahmoud Meribout , Juan Pablo , Varun Tiwari , Asma Baobaid

With recent advances in learning algorithms and hardware development, autonomous cars have shown promise when operating in structured environments under good driving conditions. However, for complex, cluttered and unseen environments with…

人工智能 · 计算机科学 2018-11-29 Junyao Guo , Unmesh Kurup , Mohak Shah

Optimizing the maintenance operation start time can greatly reduce the delays caused by the maintenance operations. A real-time traffic status data acquisition method based on real-time traffic map was first proposed, and then a method that…

应用统计 · 统计学 2019-07-10 Zhepu Xu , Qun Yang

In the era of industry 4.0, procurement in supply chain management is the key to developing information management systems. It directly affects production planning failure. In this case, it is the process to prepare and confirming the…

系统与控制 · 电气工程与系统科学 2022-06-07 Issarapong Khuankrue , Sudchai Boonto , Yasuhiro Tsujimura

Real-time safety assessment (RTSA) of dynamic systems is a critical task that has significant implications for various fields such as industrial and transportation applications, especially in non-stationary environments. However, the…

系统与控制 · 电气工程与系统科学 2023-06-21 Zeyi Liu , Songqiao Hu , Xiao He

Autonomous driving decision-making is one of the critical modules towards intelligent transportation systems, and how to evaluate the driving performance comprehensively and precisely is a crucial challenge. A biased evaluation misleads and…

机器人学 · 计算机科学 2024-09-24 Yuning Wang , Zehong Ke , Yanbo Jiang , Jinhao Li , Shaobing Xu , John M. Dolan , Jianqiang Wang
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