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Understanding road scenes for visual perception remains crucial for intelligent self-driving cars. In particular, it is desirable to detect unexpected small road hazards reliably in real-time, especially under varying adverse conditions…

Computer Vision and Pattern Recognition · Computer Science 2025-12-30 Jongoh Jeong , Taek-Jin Song , Jong-Hwan Kim , Kuk-Jin Yoon

Lane detection is a long-standing task and a basic module in autonomous driving. The task is to detect the lane of the current driving road, and provide relevant information such as the ID, direction, curvature, width, length, with…

Computer Vision and Pattern Recognition · Computer Science 2023-05-18 Fei Wu , Luoyu Chen

In the past several years, road anomaly segmentation is actively explored in the academia and drawing growing attention in the industry. The rationale behind is straightforward: if the autonomous car can brake before hitting an anomalous…

Computer Vision and Pattern Recognition · Computer Science 2024-01-11 Beiwen Tian , Huan-ang Gao , Leiyao Cui , Yupeng Zheng , Lan Luo , Baofeng Wang , Rong Zhi , Guyue Zhou , Hao Zhao

Reliable and accurate lane detection has been a long-standing problem in the field of autonomous driving. In recent years, many approaches have been developed that use images (or videos) as input and reason in image space. In this paper we…

Computer Vision and Pattern Recognition · Computer Science 2019-05-07 Min Bai , Gellert Mattyus , Namdar Homayounfar , Shenlong Wang , Shrinidhi Kowshika Lakshmikanth , Raquel Urtasun

This paper proposes a scalable and interpretable framework for lane-wise highway traffic anomaly detection, leveraging multi-modal time series data extracted from surveillance cameras. Unlike traditional sensor-dependent methods, our…

Image and Video Processing · Electrical Eng. & Systems 2025-05-06 Mei Qiu , William Lorenz Reindl , Yaobin Chen , Stanley Chien , Shu Hu

Long-form video understanding is essential for various applications such as video retrieval, summarizing, and question answering. Yet, traditional approaches demand substantial computing power and are often bottlenecked by GPU memory. To…

Computer Vision and Pattern Recognition · Computer Science 2025-03-19 Saket Gurukar , Asim Kadav

Inspired by human driving focus, this research pioneers networks augmented with Focusing Sampling, Partial Field of View Evaluation, Enhanced FPN architecture and Directional IoU Loss - targeted innovations addressing obstacles to precise…

Computer Vision and Pattern Recognition · Computer Science 2024-06-18 Liman Wang , Hanyang Zhong

Lane detection is a crucial perception task for all levels of automated vehicles (AVs) and Advanced Driver Assistance Systems, particularly in mixed-traffic environments where AVs must interact with human-driven vehicles (HDVs) and…

Computer Vision and Pattern Recognition · Computer Science 2026-02-04 Sandeep Patil , Yongqi Dong , Haneen Farah , Hans Hellendoorn

This work introduces a new approach for joint detection of centerlines based on image data by localizing the features jointly in 2D and 3D. In contrast to existing work that focuses on detection of visual cues, we explore feature extraction…

Computer Vision and Pattern Recognition · Computer Science 2023-02-07 David Paz , Srinidhi Kalgundi Srinivas , Yunchao Yao , Henrik I. Christensen

Instance-level video segmentation requires a solid integration of spatial and temporal information. However, current methods rely mostly on domain-specific information (online learning) to produce accurate instance-level segmentations. We…

Computer Vision and Pattern Recognition · Computer Science 2019-04-12 Juan Leon Alcazar , Maria A. Bravo , Ali K. Thabet , Guillaume Jeanneret , Thomas Brox , Pablo Arbelaez , Bernard Ghanem

Video Large Language Models (VideoLLMs) have demonstrated remarkable understanding capabilities, but are found struggling to tackle multi-shot scenarios,e.g., video clips with varying camera angles or scene changes. This challenge can…

Computer Vision and Pattern Recognition · Computer Science 2025-07-09 Yujia Liang , Jile Jiao , Xuetao Feng , Zixuan Ye , Yuan Wang , Zhicheng Wang

This work presents a novel video dataset recorded from overlapping highway traffic cameras along an urban interstate, enabling multi-camera 3D object tracking in a traffic monitoring context. Data is released from 3 scenes containing video…

Computer Vision and Pattern Recognition · Computer Science 2023-08-30 Derek Gloudemans , Yanbing Wang , Gracie Gumm , William Barbour , Daniel B. Work

Autonomous vehicles (AVs) require reliable traffic sign recognition and robust lane detection capabilities to ensure safe navigation in complex and dynamic environments. This paper introduces an integrated approach combining advanced deep…

Computer Vision and Pattern Recognition · Computer Science 2025-03-11 Chandan Kumar Sah , Ankit Kumar Shaw , Xiaoli Lian , Arsalan Shahid Baig , Tuopu Wen , Kun Jiang , Mengmeng Yang , Diange Yang

Conventional video matting outputs one alpha matte for all instances appearing in a video frame so that individual instances are not distinguished. While video instance segmentation provides time-consistent instance masks, results are…

Computer Vision and Pattern Recognition · Computer Science 2023-11-09 Jiachen Li , Roberto Henschel , Vidit Goel , Marianna Ohanyan , Shant Navasardyan , Humphrey Shi

Lane detection is an important yet challenging task in autonomous driving, which is affected by many factors, e.g., light conditions, occlusions caused by other vehicles, irrelevant markings on the road and the inherent long and thin…

Computer Vision and Pattern Recognition · Computer Science 2019-05-10 Yuenan Hou

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…

Computer Vision and Pattern Recognition · Computer Science 2020-04-07 Madhumitha Harishankar , Jun Han , Sai Vineeth Kalluru Srinivas , Faisal Alqarni , Shi Su , Shijia Pan , Hae Young Noh , Pei Zhang , Marco Gruteser , Patrick Tague

Moving object segmentation is a crucial task for autonomous vehicles as it can be used to segment objects in a class agnostic manner based on their motion cues. It enables the detection of unseen objects during training (e.g., moose or a…

Computer Vision and Pattern Recognition · Computer Science 2021-05-27 Eslam Mohamed , Mahmoud Ewaisha , Mennatullah Siam , Hazem Rashed , Senthil Yogamani , Waleed Hamdy , Muhammad Helmi , Ahmad El-Sallab

Lane detection is an important component of many real-world autonomous systems. Despite a wide variety of lane detection approaches have been proposed, reporting steady benchmark improvements over time, lane detection remains a largely…

Computer Vision and Pattern Recognition · Computer Science 2022-07-20 Shenghua Xu , Xinyue Cai , Bin Zhao , Li Zhang , Hang Xu , Yanwei Fu , Xiangyang Xue

Understanding other drivers' intentions is crucial for safe driving. The role of taillights in conveying these intentions is underemphasized in current autonomous driving systems. Accurately identifying taillight signals is essential for…

Computer Vision and Pattern Recognition · Computer Science 2024-09-05 Jinhao Chai , Shiyi Mu , Shugong Xu

To evaluate end-to-end autonomous driving systems, a simulation environment based on Novel View Synthesis (NVS) techniques is essential, which synthesizes photo-realistic images and point clouds from previously recorded sequences under new…

Computer Vision and Pattern Recognition · Computer Science 2025-02-25 Ziqian Ni , Sicong Du , Zhenghua Hou , Chenming Wu , Sheng Yang