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A robust estimation of road course and traffic lanes is an essential part of environment perception for next generations of Advanced Driver Assistance Systems and development of self-driving vehicles. In this paper, a flexible method for…

机器人学 · 计算机科学 2017-06-07 Alexey Abramov , Christopher Bayer , Claudio Heller , Claudia Loy

In this paper, we focus on the challenging task of monocular 3D lane detection. Previous methods typically adopt inverse perspective mapping (IPM) to transform the Front-Viewed (FV) images or features into the Bird-Eye-Viewed (BEV) space…

计算机视觉与模式识别 · 计算机科学 2024-12-24 Shaofei Huang , Zhenwei Shen , Zehao Huang , Yue Liao , Jizhong Han , Naiyan Wang , Si Liu

The resolution of GPS measurements, especially in urban areas, is insufficient for identifying a vehicle's lane. In this work, we develop a deep LSTM neural network model LaNet that determines the lane vehicles are on by periodically…

Vehicle detection and tracking is a core ingredient for developing autonomous driving applications in urban scenarios. Recent image-based Deep Learning (DL) techniques are obtaining breakthrough results in these perceptive tasks. However,…

计算机视觉与模式识别 · 计算机科学 2018-08-27 Victor Vaquero , Ivan del Pino , Francesc Moreno-Noguer , Joan Solà , Alberto Sanfeliu , Juan Andrade-Cetto

Monocular 3D lane detection has become a fundamental problem in the context of autonomous driving, which comprises the tasks of finding the road surface and locating lane markings. One major challenge lies in a flexible but robust line…

计算机视觉与模式识别 · 计算机科学 2024-06-13 Maximilian Pittner , Joel Janai , Alexandru P. Condurache

Methods for 3D lane detection have been recently proposed to address the issue of inaccurate lane layouts in many autonomous driving scenarios (uphill/downhill, bump, etc.). Previous work struggled in complex cases due to their simple…

计算机视觉与模式识别 · 计算机科学 2022-07-20 Li Chen , Chonghao Sima , Yang Li , Zehan Zheng , Jiajie Xu , Xiangwei Geng , Hongyang Li , Conghui He , Jianping Shi , Yu Qiao , Junchi Yan

In this paper we present a novel approach for lane detection and segmentation using generative models. Traditionally discriminative models have been employed to classify pixels semantically on a road. We model the probability distribution…

计算机视觉与模式识别 · 计算机科学 2022-01-19 Ajay Soni , Pratik Padamwar , Krishna Reddy Konda

Safety and decline of road traffic accidents remain important issues of autonomous driving. Statistics show that unintended lane departure is a leading cause of worldwide motor vehicle collisions, making lane detection the most promising…

计算机视觉与模式识别 · 计算机科学 2018-12-17 Wenhui Zhang , Tejas Mahale

In this paper, we address the problem of road segmentation and free space detection in the context of autonomous driving. Traditional methods either use 3-dimensional (3D) cues such as point clouds obtained from LIDAR, RADAR or stereo…

计算机视觉与模式识别 · 计算机科学 2018-11-27 Suvam Patra , Pranjal Maheshwari , Shashank Yadav , Chetan Arora , Subhashis Banerjee

We propose a novel traffic sign detection system that simultaneously estimates the location and precise boundary of traffic signs using convolutional neural network (CNN). Estimating the precise boundary of traffic signs is important in…

计算机视觉与模式识别 · 计算机科学 2018-02-28 Hee Seok Lee , Kang Kim

Detecting lane markings in road scenes poses a challenge due to their intricate nature, which is susceptible to unfavorable conditions. While lane markings have strong shape priors, their visibility is easily compromised by lighting…

计算机视觉与模式识别 · 计算机科学 2024-08-21 Ali Zoljodi , Sadegh Abadijou , Mina Alibeigi , Masoud Daneshtalab

Lane detection plays a crucial role in autonomous driving by providing vital data to ensure safe navigation. Modern algorithms rely on anchor-based detectors, which are then followed by a label-assignment process to categorize training…

计算机视觉与模式识别 · 计算机科学 2024-04-02 Sapir Kontente , Roy Orfaig , Ben-Zion Bobrovsky

It has been well recognized that detecting drivable area is central to self-driving cars. Most of existing methods attempt to locate road surface by using lane line, thereby restricting to drivable area on which have a clear lane mark. This…

计算机视觉与模式识别 · 计算机科学 2017-05-02 Ziyi Liu , Siyu Yu , Xiao Wang , Nanning Zheng

This paper discusses a vehicle prototype that recognizes streets' lanes and plans its motion accordingly without any human input. Pi Camera 1.3 captures real-time video, which is then processed by Raspberry-Pi 3.0 Model B. The image…

计算机视觉与模式识别 · 计算机科学 2020-09-22 Alfa Rossi , Nadim Ahmed , Sultanus Salehin , Tashfique Hasnine Choudhury , Golam Sarowar

In this paper, we developed the solution of roadside LiDAR object detection using a combination of two unsupervised learning algorithms. The 3D point clouds are firstly converted into spherical coordinates and filled into the…

计算机视觉与模式识别 · 计算机科学 2022-06-14 Tianya Zhang , Peter J. Jin

This paper presents a state-of-the-art approach in object detection for being applied in future SLAM problems. Although, many SLAM methods are proposed to create suitable autonomy for mobile robots namely ground vehicles, they still face…

机器人学 · 计算机科学 2018-10-05 Seyed Amir Tafrishi , Vahid E. Kandjani

Accurate detection of lane and road markings is a task of great importance for intelligent vehicles. In existing approaches, the detection accuracy often degrades with the increasing distance. This is due to the fact that distant lane and…

计算机视觉与模式识别 · 计算机科学 2020-10-27 Zhuoping Yu , Xiaozhou Ren , Yuyao Huang , Wei Tian , Junqiao Zhao

3D-LaneNet+ is a camera-based DNN method for anchor free 3D lane detection which is able to detect 3d lanes of any arbitrary topology such as splits, merges, as well as short and perpendicular lanes. We follow recently proposed 3D-LaneNet,…

计算机视觉与模式识别 · 计算机科学 2020-11-05 Netalee Efrat , Max Bluvstein , Shaul Oron , Dan Levi , Noa Garnett , Bat El Shlomo

Lane topology extraction involves detecting lanes and traffic elements and determining their relationships, a key perception task for mapless autonomous driving. This task requires complex reasoning, such as determining whether it is…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Zongzheng Zhang , Xinrun Li , Sizhe Zou , Guoxuan Chi , Siqi Li , Xuchong Qiu , Guoliang Wang , Guantian Zheng , Leichen Wang , Hang Zhao , Hao Zhao

Vision-based road detection is an essential functionality for supporting advanced driver assistance systems (ADAS) such as road following and vehicle and pedestrian detection. The major challenges of road detection are dealing with shadows…

计算机视觉与模式识别 · 计算机科学 2014-12-11 José M. Álvarez , Ferran Diego , Joan Serrat , Antonio M. López