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Autonomous vehicles rely on perception systems to understand their surroundings for further navigation missions. Cameras are essential for perception systems due to the advantages of object detection and recognition provided by modern…

计算机视觉与模式识别 · 计算机科学 2023-06-21 You Li , Julien Moreau , Javier Ibanez-Guzman

We present an approach towards robust lane tracking for assisted and autonomous driving, particularly under poor visibility. Autonomous detection of lane markers improves road safety, and purely visual tracking is desirable for widespread…

机器人学 · 计算机科学 2017-01-31 Junaed Sattar , Jiawei Mo

Intersection scenarios provide the most complex traffic situations in Autonomous Driving and Driving Assistance Systems. Knowing where to stop in advance in an intersection is an essential parameter in controlling the longitudinal velocity…

计算机视觉与模式识别 · 计算机科学 2021-05-13 Runsheng Xu , Faezeh Tafazzoli , Li Zhang , Timo Rehfeld , Gunther Krehl , Arunava Seal

In a robotised warehouse, as in any place where robots move autonomously, a major issue is the localization or detection of human operators during their intervention in the work area of the robots. This paper introduces a wearable human…

计算机视觉与模式识别 · 计算机科学 2020-07-21 Gaël Écorchard , Karel Košnar , Libor Přeučil

In this paper a vision-based vehicles recognition method is presented. Proposed method uses fuzzy description of image segments for automatic recognition of vehicles recorded in image data. The description takes into account selected…

计算机视觉与模式识别 · 计算机科学 2011-12-20 Bartłomiej Płaczek

Localization is a fundamental requirement for an autonomous vehicle system. One of the most often used systems for autonomous vehicle localization is the global positioning system (GPS). Nevertheless, the functionality of GPS is strongly…

机器人学 · 计算机科学 2024-05-07 P Paryanto , Rakha Rahmadani Pratama , Roni Permana Saputra

Accurate localization serves as an important component in autonomous driving systems. Traditional rule-based localization involves many standalone modules, which is theoretically fragile and requires costly hyperparameter tuning, therefore…

Safe overtaking, especially in a bidirectional mixed-traffic setting, remains a key challenge for Connected Autonomous Vehicles (CAVs). The presence of human-driven vehicles (HDVs), behavior unpredictability, and blind spots resulting from…

机器人学 · 计算机科学 2023-11-16 Faizan M. Tariq , Nilesh Suriyarachchi , Christos Mavridis , John S. Baras

In this work we present a novel approach to joint semantic localisation and scene understanding. Our work is motivated by the need for localisation algorithms which not only predict 6-DoF camera pose but also simultaneously recognise…

计算机视觉与模式识别 · 计算机科学 2019-09-24 Ignas Budvytis , Marvin Teichmann , Tomas Vojir , Roberto Cipolla

Today's autonomous vehicles rely extensively on high-definition 3D maps to navigate the environment. While this approach works well when these maps are completely up-to-date, safe autonomous vehicles must be able to corroborate the map's…

计算机视觉与模式识别 · 计算机科学 2016-12-09 Ari Seff , Jianxiong Xiao

GPS-based vehicle localization and tracking suffers from unstable positional information commonly experienced in tunnel segments and in dense urban areas. Also, both Visual Odometry (VO) and Visual Inertial Odometry (VIO) are susceptible to…

机器人学 · 计算机科学 2024-09-04 Yu Xiang Tan , Malika Meghjani

Vehicle-to-Vehicle (V2V) communications are being proposed, tested and deployed to improve road safety and traffic efficiency. However, the automotive industry poses strict requirements for safety-critical applications, that call for…

信息论 · 计算机科学 2019-07-18 Mattia Brambilla , Andrea Matera , Dario Tagliaferri , Monica Nicoli , Umberto Spagnolini

Recent advancements in LiDAR technology have significantly lowered costs and improved both its precision and resolution, thereby solidifying its role as a critical component in autonomous vehicle localization. Using sophisticated 3D…

机器人学 · 计算机科学 2024-07-12 Yuze Jiang , Ehsan Javanmardi , Manabu Tsukada , Hiroshi Esaki

Vision is one of the primary sensing modalities in autonomous driving. In this paper we look at the problem of estimating the velocity of road vehicles from a camera mounted on a moving car. Contrary to prior methods that train end-to-end…

计算机视觉与模式识别 · 计算机科学 2021-09-17 Robert McCraith , Lukas Neumann , Andrea Vedaldi

Accurate localization is of crucial importance for autonomous driving tasks. Nowadays, we have seen a lot of sensor-rich vehicles (e.g. Robo-taxi) driving on the street autonomously, which rely on high-accurate sensors (e.g. Lidar and RTK…

计算机视觉与模式识别 · 计算机科学 2021-06-07 Tong Qin , Yuxin Zheng , Tongqing Chen , Yilun Chen , Qing Su

We aim to detect the class and orientation of a vehicle by training a model with synthetic data. However, the distribution of the classes in the training data is imbalanced, and the model trained on the synthetic image is difficult to…

计算机视觉与模式识别 · 计算机科学 2025-06-03 Youngmin Kim , Donghwa Kang , Hyeongboo Baek

Security surveillance is one of the most important issues in smart cities, especially in an era of terrorism. Deploying a number of (video) cameras is a common surveillance approach. Given the never-ending power offered by vehicles to…

计算机与社会 · 计算机科学 2018-08-21 Yihui He , Xiaobo Ma , Xiapu Luo , Jianfeng Li , Mengchen Zhao , Bo An , Xiaohong Guan

An important focus of current research in the field of Micro Aerial Vehicles (MAVs) is to increase the safety of their operation in general unstructured environments. Especially indoors, where GPS cannot be used for localization, reliable…

计算机视觉与模式识别 · 计算机科学 2015-05-12 T. Holzmann , R. Prettenthaler , J. Pestana , D. Muschick , G. Graber , C. Mostegel , F. Fraundorfer , H. Bischof

Smart city research envisions a future in which data-driven solutions and sustainable infrastructure work together to define urban living at the crossroads of urbanization and technology. Within this framework, smart parking systems play an…

计算机视觉与模式识别 · 计算机科学 2026-03-11 Prachi Nandi , Sonakshi Satapathy , Suchismita Chinara

Cooperative vehicle safety (CVS) systems operate based on broadcast of vehicle position and safety information to neighboring cars. The communication medium of CVS is a vehicular ad-hoc network. One of the main challenges in large scale…

网络与互联网体系结构 · 计算机科学 2012-06-05 Neda Nasiriani , Yaser P. Fallah , Hariharan Krishnan