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Scene flow provides crucial motion information for autonomous driving. Recent LiDAR scene flow models utilize the rigid-motion assumption at the instance level, assuming objects are rigid bodies. However, these instance-level methods are…

计算机视觉与模式识别 · 计算机科学 2026-04-29 Jialong Wu , Marco Braun , Dominic Spata , Matthias Rottmann

This research introduces an innovative method for adaptive traffic signal control (ATSC) through the utilization of multi-objective deep reinforcement learning (DRL) techniques. The proposed approach aims to enhance control strategies at…

机器学习 · 计算机科学 2024-08-05 Shahin Mirbakhsh , Mahdi Azizi

Intelligent Transportation Systems (ITS) have a pressing need for efficient and reliable traffic surveillance solutions. This paper for the first time proposes a surveillance system that utilizes low-cost magnetic sensors for detecting and…

机器人学 · 计算机科学 2024-03-26 Xiaojiang Ren , Yan Wang , Yingfan Geng

The lateral position of vehicles within their lane is a decisive factor for the range of vision of vehicle sensors. This, in turn, is crucial for a vehicle's ability to perceive its environment and gain a high situational awareness by…

机器人学 · 计算机科学 2024-05-28 Nicole Neis , Juergen Beyerer

This paper introduces a novel approach to PDE boundary control design using neural operators to alleviate stop-and-go instabilities in congested traffic flow. Our framework leverages neural operators to design control strategies for traffic…

机器学习 · 计算机科学 2023-12-19 Yihuai Zhang , Ruiguo Zhong , Huan Yu

In this paper, we propose a unified procedure for calibration of macroscopic second-order multilane traffic models. The focus is on calibrating the fundamental diagram using the combination stationary detector data and GPS traces. GPS…

Transportation systems have long been shaped by complexity and heterogeneity, driven by the interdependency of agent actions and traffic outcomes. The deployment of automated vehicles (AVs) in such systems introduces a new challenge:…

多智能体系统 · 计算机科学 2025-05-08 Mohammad Elayan , Wissam Kontar

Accurate pedestrian intention estimation is crucial for the safe navigation of autonomous vehicles (AVs) and hence attracts a lot of research attention. However, current models often fail to adequately consider dynamic traffic signals and…

计算机视觉与模式识别 · 计算机科学 2025-07-17 Fahimeh Orvati Nia , Hai Lin

The rapid urbanization and increasing traffic have serious social, economic, and environmental impact on metropolitan areas worldwide. It is of a great importance to understand the complex interplay of road networks and traffic conditions.…

其他计算机科学 · 计算机科学 2018-10-31 Weizi Li , Meilei Jiang , Yaoyu Chen , Ming C. Lin

The autonomous automotive industry is one of the largest and most conventional projects worldwide, with many technology companies effectively designing and orienting their products towards automobile safety and accuracy. These products are…

计算机视觉与模式识别 · 计算机科学 2021-02-23 Abdul Azeem Sikander , Hamza Ali

The driving style of an Autonomous Vehicle (AV) refers to how it behaves and interacts with other AVs. In a multi-vehicle autonomous driving system, an AV capable of identifying the driving styles of its nearby AVs can reliably evaluate the…

机器人学 · 计算机科学 2023-08-24 Ni Dang , Tao Shi , Zengjie Zhang , Wanxin Jin , Marion Leibold , Martin Buss

The World Health Organization suggests that road traffic crashes cost approximately 518 billion dollars globally each year, which accounts for 3% of the gross domestic product for most countries. Most fatal road accidents in urban areas…

计算机视觉与模式识别 · 计算机科学 2025-04-17 Marcos Mendes , Gonçalo Perna , Pedro Rito , Duarte Raposo , Susana Sargento

Approval of ADS depends on evaluating its behavior within representative real-world traffic scenarios. A common way to obtain such scenarios is to extract them from real-world data recordings. These can then be grouped and serve as basis on…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Niklas Roßberg , Sinan Hasirlioglu , Mohamed Essayed Bouzouraa , Wolfgang Utschick , Michael Botsch

Congestion in traffic is an unavoidable circumstance in many cities in India and other countries. It is an issue of major concern. The steep rise in the number of automobiles on the roads followed by old infrastructure, accidents,…

计算机视觉与模式识别 · 计算机科学 2023-06-16 Shuvadeep Masanta , Ramyashree Pramanik , Sourav Ghosh , Tanmay Bhattacharya

Connected vehicles (CVs) can capture and transmit detailed data such as vehicle position and speed through vehicle-to-vehicle and vehicle-to-infrastructure communications. The wealth of CV data provides new opportunities to improve safety…

应用统计 · 统计学 2018-10-30 Lei Lin , Weizi Li , Srinivas Peeta

For reliable and safe battery operations, accurate and robust State of Charge (SOC) and model parameters estimation are vital. However, the nonlinear dependency of the model parameters on battery states makes the problem challenging. We…

系统与控制 · 电气工程与系统科学 2023-10-24 Tushar Desai , Federico Oliva , Riccardo M. G. Ferrari , Daniele Carnevale

Traffic Matrix estimation has always caught attention from researchers for better network management and future planning. With the advent of high traffic loads due to Cloud Computing platforms and Software Defined Networking based tunable…

网络与互联网体系结构 · 计算机科学 2018-11-07 Sameer Qazi , Syed Muhammad Atif , Muhammad Bilal Kadri

Despite impressive advancements in Autonomous Driving Systems (ADS), navigation in complex road conditions remains a challenging problem. There is considerable evidence that evaluating the subjective risk level of various decisions can…

计算机视觉与模式识别 · 计算机科学 2020-09-15 Shih-Yuan Yu , Arnav V. Malawade , Deepan Muthirayan , Pramod P. Khargonekar , Mohammad A. Al Faruque

Reliable estimation (or measurement) of vehicle states has always been an active topic of research in the automotive industry and academia. Among the vehicle states, vehicle speed has a priority due to its critical importance in traction…

最优化与控制 · 数学 2017-06-30 Mohammad Pirani , Ehsan Hashemi , Amir Khajepour , Baris Fidan , Bakhtiar Litkouhi , Shih-Ken Chen

The continuous advancement of autonomous driving (AD) introduces challenges across multiple disciplines to ensure safe and efficient driving. One such challenge is the generation of High-Definition (HD) maps, which must remain up to date…

计算机视觉与模式识别 · 计算机科学 2026-04-28 Daniel Fritz , Dimitrios Lagamtzis , Michael Mink , Markus Enzweiler , Steffen Schober