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The extreme popularity over the years for railway transportation urges the necessity to maintain efficient railway management systems around the globe. Even though, at present, there exist a large collection of Computer Aided Designed…

Computer Vision and Pattern Recognition · Computer Science 2024-05-24 Obadage Rochana Rumalshan , Pramuka Weerasinghe , Mohamed Shaheer , Prabhath Gunathilake , Erunika Dayaratna

Advances in perception for self-driving cars have accelerated in recent years due to the availability of large-scale datasets, typically collected at specific locations and under nice weather conditions. Yet, to achieve the high safety…

Autonomous terrestrial vehicles must be capable of perceiving traffic lights and recognizing their current states to share the streets with human drivers. Most of the time, human drivers can easily identify the relevant traffic lights. To…

Recognition of the surrounding environment using a camera is an important technology in Advanced Driver-Assistance Systems and Autonomous Driving, and recognition technology is often solved by machine learning approaches such as deep…

Computer Vision and Pattern Recognition · Computer Science 2022-04-28 Genya Ogawa , Toru Saito , Noriyuki Aoi

Object detection and classification of traffic signs in street-view imagery is an essential element for asset management, map making and autonomous driving. However, some traffic signs occur rarely and consequently, they are difficult to…

Computer Vision and Pattern Recognition · Computer Science 2018-09-06 Clint Sebastian , Ries Uittenbogaard , Julien Vijverberg , Bas Boom , Peter H. N. de With

Autonomous driving is rapidly advancing, and Level 2 functions are becoming a standard feature. One of the foremost outstanding hurdles is to obtain robust visual perception in harsh weather and low light conditions where accuracy…

Computer Vision and Pattern Recognition · Computer Science 2021-12-01 Mahesh M Dhananjaya , Varun Ravi Kumar , Senthil Yogamani

Safety on roads is of uttermost importance, especially in the context of autonomous vehicles. A critical need is to detect and communicate disruptive incidents early and effectively. In this paper we propose a system based on an…

Computer Vision and Pattern Recognition · Computer Science 2022-03-24 Alex Levering , Martin Tomko , Devis Tuia , Kourosh Khoshelham

Time-to-Contact (TTC) estimation is a critical task for assessing collision risk and is widely used in various driver assistance and autonomous driving systems. The past few decades have witnessed development of related theories and…

Computer Vision and Pattern Recognition · Computer Science 2023-11-07 Yuheng Shi , Zehao Huang , Yan Yan , Naiyan Wang , Xiaojie Guo

The next-generation high-resolution automotive radar (4D radar) can provide additional elevation measurement and denser point clouds, which has great potential for 3D sensing in autonomous driving. In this paper, we introduce a dataset…

Computer Vision and Pattern Recognition · Computer Science 2022-11-07 Lianqing Zheng , Zhixiong Ma , Xichan Zhu , Bin Tan , Sen Li , Kai Long , Weiqi Sun , Sihan Chen , Lu Zhang , Mengyue Wan , Libo Huang , Jie Bai

Pedestrian detection in RGB images is a key task in pedestrian safety, as the most common sensor in autonomous vehicles and advanced driver assistance systems is the RGB camera. A challenge in RGB pedestrian detection, that does not appear…

Computer Vision and Pattern Recognition · Computer Science 2026-03-16 Dimitrios Bouzoulas , Eerik Alamikkotervo , Risto Ojala

Reliable obstacle detection on railways could help prevent collisions that result in injuries and potentially damage or derail the train. Unfortunately, generic object detectors do not have enough classes to account for all possible…

Computer Vision and Pattern Recognition · Computer Science 2023-07-31 Matthias Brucker , Andrei Cramariuc , Cornelius von Einem , Roland Siegwart , Cesar Cadena

Automated vehicles rely on an accurate and robust perception of the environment. Similarly to automated cars, highly automated trains require an environmental perception. Although there is a lot of research based on either camera or LiDAR…

Computer Vision and Pattern Recognition · Computer Science 2025-06-03 Florian Wulff , Bernd Schaeufele , Julian Pfeifer , Ilja Radusch

Multi-object tracking in traffic videos is a crucial research area, offering immense potential for enhancing traffic monitoring accuracy and promoting road safety measures through the utilisation of advanced machine learning algorithms.…

Computer Vision and Pattern Recognition · Computer Science 2023-12-01 Lihao Liu , Yanqi Cheng , Zhongying Deng , Shujun Wang , Dongdong Chen , Xiaowei Hu , Pietro Liò , Carola-Bibiane Schönlieb , Angelica Aviles-Rivero

This document is a document that has written procedures and methods for collecting objects and unstructured dynamic data on the road for the development of object recognition technology for self-driving cars, and outlines the methods of…

Computer Vision and Pattern Recognition · Computer Science 2020-10-15 Yong-Gu Lee , Seong-Jae Lee , Sang-Jin Lee , Tae-Seung Baek , Dong-Whan Lee , Kyeong-Chan Jang , Ho-Jin Sohn , Jin-Soo Kim

Rapid advances in deep learning for computer vision have driven the adoption of RGB camera-based adaptive traffic light systems to improve traffic safety and pedestrian comfort. However, these systems often overlook the needs of people with…

Computer Vision and Pattern Recognition · Computer Science 2025-05-15 Xiao Ni , Carsten Kuehnel , Xiaoyi Jiang

Cooperation among the traffic signals enables vehicles to move through intersections more quickly. Conventional transportation approaches implement cooperation by pre-calculating the offsets between two intersections. Such pre-calculated…

Multiagent Systems · Computer Science 2019-11-06 Hua Wei , Nan Xu , Huichu Zhang , Guanjie Zheng , Xinshi Zang , Chacha Chen , Weinan Zhang , Yanmin Zhu , Kai Xu , Zhenhui Li

Autonomous driving is among the largest domains in which deep learning has been fundamental for progress within the last years. The rise of datasets went hand in hand with this development. All the more striking is the fact that researchers…

Machine Learning · Computer Science 2022-05-04 Daniel Bogdoll , Felix Schreyer , J. Marius Zöllner

Traffic signal control is of critical importance for the effective use of transportation infrastructures. The rapid increase of vehicle traffic and changes in traffic patterns make traffic signal control more and more challenging.…

Machine Learning · Computer Science 2021-12-08 Xingshuai Huang , Di Wu , Michael Jenkin , Benoit Boulet

Recent trend of railway train development can be characterized in several aspects : high speed, infortainment, intelligence in driving, and so on. In particular, trend of high speed in driving is prominent and competition for high speed…

Networking and Internet Architecture · Computer Science 2015-04-06 Hanul Yeon , Dongsoo Har

Autonomous driving has rapidly developed and shown promising performance due to recent advances in hardware and deep learning techniques. High-quality datasets are fundamental for developing reliable autonomous driving algorithms. Previous…

Computer Vision and Pattern Recognition · Computer Science 2024-04-24 Mingyu Liu , Ekim Yurtsever , Jonathan Fossaert , Xingcheng Zhou , Walter Zimmer , Yuning Cui , Bare Luka Zagar , Alois C. Knoll