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With the development of intelligent vehicle systems, a high-precision road map is increasingly needed in many aspects. The automatic lane lines extraction and modeling are the most essential steps for the generation of a precise lane-level…

Computer Vision and Pattern Recognition · Computer Science 2021-01-14 Zehai Yu , Hui Zhu , Linglong Lin , Huawei Liang , Biao Yu , Weixin Huang

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…

Computer Vision and Pattern Recognition · Computer Science 2014-12-11 José M. Álvarez , Ferran Diego , Joan Serrat , Antonio M. López

High-definition map with accurate lane-level information is crucial for autonomous driving, but the creation of these maps is a resource-intensive process. To this end, we present a cost-effective solution to create lane-level roadmaps…

Robotics · Computer Science 2024-05-08 Yuxuan Xia , Erik Stenborg , Junsheng Fu , Gustaf Hendeby

The knowledge about the placement and appearance of lane markings is a prerequisite for the creation of maps with high precision, necessary for autonomous driving, infrastructure monitoring, lane-wise traffic management, and urban planning.…

Computer Vision and Pattern Recognition · Computer Science 2019-08-26 Seyed Majid Azimi , Peter Fischer , Marco Körner , Peter Reinartz

Lane detection is challenging due to the complicated on road scenarios and line deformation from different camera perspectives. Lots of solutions were proposed, but can not deal with corner lanes well. To address this problem, this paper…

Computer Vision and Pattern Recognition · Computer Science 2023-04-25 Zhongyu Yang , Chen Shen , Wei Shao , Tengfei Xing , Runbo Hu , Pengfei Xu , Hua Chai , Ruini Xue

Lane marker detection is a crucial component of the autonomous driving and driver assistance systems. Modern deep lane detection methods with row-based lane representation exhibit excellent performance on lane detection benchmarks. Through…

Computer Vision and Pattern Recognition · Computer Science 2023-05-16 Hiroto Honda , Yusuke Uchida

In the past few years, researches on advanced driver assistance systems (ADASs) have been carried out and deployed in intelligent vehicles. Systems that have been developed can perform different tasks, such as lane keeping assistance (LKA),…

Computer Vision and Pattern Recognition · Computer Science 2021-04-13 Akram Heidarizadeh

Although lane detection methods have shown impressive performance in real-world scenarios, most of methods require post-processing which is not robust enough. Therefore, end-to-end detectors like DEtection TRansformer(DETR) have been…

Computer Vision and Pattern Recognition · Computer Science 2023-05-16 Kunyang Zhou , Rui Zhou

In this paper, we present a dense hybrid proposal modulation (DHPM) method for lane detection. Most existing methods perform sparse supervision on a subset of high-scoring proposals, while other proposals fail to obtain effective shape and…

Computer Vision and Pattern Recognition · Computer Science 2023-05-01 Yuejian Wu , Linqing Zhao , Jiwen Lu , Haibin Yan

This paper introduces a novel approach for enhanced lane detection by integrating spatial, angular, and temporal information through light field imaging and novel deep learning models. Utilizing lenslet-inspired 2D light field…

Computer Vision and Pattern Recognition · Computer Science 2024-05-07 Muhammad Zeshan Alam

We propose a general purpose approach to detect landmarks with improved temporal consistency, and personalization. Most sparse landmark detection methods rely on laborious, manually labelled landmarks, where inconsistency in annotations…

Computer Vision and Pattern Recognition · Computer Science 2021-04-12 David Ferman , Gaurav Bharaj

With the fast development of autonomous driving technologies, there is an increasing demand for high-definition (HD) maps, which provide reliable and robust prior information about the static part of the traffic environments. As one of the…

Computer Vision and Pattern Recognition · Computer Science 2023-03-01 Zhenhua Xu , Yuxuan Liu , Yuxiang Sun , Ming Liu , Lujia Wang

Lane detection stands as a crucial perception task in autonomous driving and advanced driver assistance systems. However, existing methods still degrade in complex real scenarios due to two major limitations. First, classification…

Computer Vision and Pattern Recognition · Computer Science 2026-05-27 Tiancheng Wang , Zhaolu Ding , Richeng Xu , Tianhui Zheng , Hui Liu , Hanyu Xuan , Zhiliang Wu , Guanghui Yue

End-to-end text spotting aims to jointly optimize text detection and recognition within a unified framework. Despite significant progress, designing an accurate and efficient end-to-end text spotter for arbitrary-shaped text remains…

Computer Vision and Pattern Recognition · Computer Science 2026-01-06 Yuchen Su , Zhineng Chen , Yongkun Du , Zuxuan Wu , Hongtao Xie , Yu-Gang Jiang

3D lane detection and topology reasoning are essential tasks in autonomous driving scenarios, requiring not only detecting the accurate 3D coordinates on lane lines, but also reasoning the relationship between lanes and traffic elements.…

Computer Vision and Pattern Recognition · Computer Science 2024-06-06 Han Li , Zehao Huang , Zitian Wang , Wenge Rong , Naiyan Wang , Si Liu

Real-time traffic crash detection is critical in intelligent transportation systems because traditional crash notifications often suffer delays and lack specific, lane-level location information, which can lead to safety risks and economic…

Systems and Control · Electrical Eng. & Systems 2025-11-25 Shixiao Liang , Chengyuan Ma , Pei Li , Haotian Shi , Jiaxi Liu , Hang Zhou , Keke Long , Bofeng Cao , Todd Szymkowski , Xiaopeng Li

It is challenging for weakly supervised object detection network to precisely predict the positions of the objects, since there are no instance-level category annotations. Most existing methods tend to solve this problem by using a…

Computer Vision and Pattern Recognition · Computer Science 2019-11-28 Ke Yang , Dongsheng Li , Yong Dou

Autonomous vehicles need to perceive not only physical elements in the driving scene, such as lane lines and traffic lights, but also logical elements like lane centerlines and their topology. Existing lane topology reasoning methods…

Computer Vision and Pattern Recognition · Computer Science 2026-05-12 Han Li , Yulu Gao , Si Liu , Yuhang Wang , Bo Liu , Beipeng Mu

Lane graph estimation is an essential and highly challenging task in automated driving and HD map learning. Existing methods using either onboard or aerial imagery struggle with complex lane topologies, out-of-distribution scenarios, or…

Computer Vision and Pattern Recognition · Computer Science 2023-03-20 Martin Büchner , Jannik Zürn , Ion-George Todoran , Abhinav Valada , Wolfram Burgard

Lane detection is one of the most important tasks in self-driving. Due to various complex scenarios (e.g., severe occlusion, ambiguous lanes, etc.) and the sparse supervisory signals inherent in lane annotations, lane detection task is…

Computer Vision and Pattern Recognition · Computer Science 2021-03-26 Tu Zheng , Hao Fang , Yi Zhang , Wenjian Tang , Zheng Yang , Haifeng Liu , Deng Cai