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Intelligent transportation systems (ITS) have revolutionized modern road infrastructure, providing essential functionalities such as traffic monitoring, road safety assessment, congestion reduction, and law enforcement. Effective vehicle…

Computer Vision and Pattern Recognition · Computer Science 2024-03-14 Himanshu Pahadia , Duo Lu , Bharatesh Chakravarthi , Yezhou Yang

This paper presents a framework for extracting georeferenced vehicle trajectories from high-altitude drone imagery, addressing key challenges in urban traffic monitoring and the limitations of traditional ground-based systems. Our approach…

Computer Vision and Pattern Recognition · Computer Science 2025-07-04 Robert Fonod , Haechan Cho , Hwasoo Yeo , Nikolas Geroliminis

Driver gaze estimation is essential for understanding the driver's situational awareness of surrounding traffic. Existing gaze estimation models use driver facial information to predict the Point-of-Gaze (PoG) or the 3D gaze direction…

Computer Vision and Pattern Recognition · Computer Science 2026-04-23 Pavan Kumar Sharma , Pranamesh Chakraborty

We introduce RoScenes, the largest multi-view roadside perception dataset, which aims to shed light on the development of vision-centric Bird's Eye View (BEV) approaches for more challenging traffic scenes. The highlights of RoScenes…

Computer Vision and Pattern Recognition · Computer Science 2024-07-08 Xiaosu Zhu , Hualian Sheng , Sijia Cai , Bing Deng , Shaopeng Yang , Qiao Liang , Ken Chen , Lianli Gao , Jingkuan Song , Jieping Ye

Trajectory prediction is crucial for autonomous vehicles. The planning system not only needs to know the current state of the surrounding objects but also their possible states in the future. As for vehicles, their trajectories are…

Robotics · Computer Science 2020-07-07 Chenxu Luo , Lin Sun , Dariush Dabiri , Alan Yuille

Detection of moving objects is a very important task in autonomous driving systems. After the perception phase, motion planning is typically performed in Bird's Eye View (BEV) space. This would require projection of objects detected on the…

Computer Vision and Pattern Recognition · Computer Science 2021-07-13 Hazem Rashed , Mariam Essam , Maha Mohamed , Ahmad El Sallab , Senthil Yogamani

Autonomous vehicles require accurate and reliable short-term trajectory predictions for safe and efficient driving. While most commercial automated vehicles currently use state machine-based algorithms for trajectory forecasting, recent…

Computer Vision and Pattern Recognition · Computer Science 2023-07-13 Sushil Sharma , Ganesh Sistu , Lucie Yahiaoui , Arindam Das , Mark Halton , Ciarán Eising

Traffic forecasting, which benefits from mobile Internet development and position technologies, plays a critical role in Intelligent Transportation Systems. It helps to implement rich and varied transportation applications and bring…

Machine Learning · Computer Science 2023-10-26 Chengzhi Yao , Zhi Li , Junbo Wang

Multiple-object tracking and behavior analysis have been the essential parts of surveillance video analysis for public security and urban management. With billions of surveillance video captured all over the world, multiple-object tracking…

Computer Vision and Pattern Recognition · Computer Science 2020-07-29 Guojun Yin , Bin Liu , Huihui Zhu , Tao Gong , Nenghai Yu

Automated vehicles rely heavily on data-driven methods, especially for complex urban environments. Large datasets of real world measurement data in the form of road user trajectories are crucial for several tasks like road user prediction…

Computer Vision and Pattern Recognition · Computer Science 2019-11-19 Julian Bock , Robert Krajewski , Tobias Moers , Steffen Runde , Lennart Vater , Lutz Eckstein

Achieving reliable and safe autonomous driving in off-road environments requires accurate and efficient terrain traversability analysis. However, this task faces several challenges, including the scarcity of large-scale datasets tailored…

Robotics · Computer Science 2025-04-17 Yafeng Bu , Zhenping Sun , Xiaohui Li , Jun Zeng , Xin Zhang , Hui Shen

Predicting the trajectories of vehicles is crucial for the development of autonomous driving (AD) systems, particularly in complex and dynamic traffic environments. In this study, we introduce HiT (Human-like Trajectory Prediction), a novel…

Robotics · Computer Science 2025-05-29 Haicheng Liao , Zhenning Li , Guohui Zhang , Keqiang Li , Chengzhong Xu

This paper offers openly available microscopic vehicle trajectory (MVT) datasets collected using unmanned aerial vehicles (UAVs) in heterogeneous, area-based urban traffic conditions. Traditional roadside video collection often fails in…

Computer Vision and Pattern Recognition · Computer Science 2025-12-16 Yawar Ali , K. Ramachandra Rao , Ashish Bhaskar , Niladri Chatterjee

Contemporary deep-learning object detection methods for autonomous driving usually assume prefixed categories of common traffic participants, such as pedestrians and cars. Most existing detectors are unable to detect uncommon objects and…

Computer Vision and Pattern Recognition · Computer Science 2022-09-20 Kaican Li , Kai Chen , Haoyu Wang , Lanqing Hong , Chaoqiang Ye , Jianhua Han , Yukuai Chen , Wei Zhang , Chunjing Xu , Dit-Yan Yeung , Xiaodan Liang , Zhenguo Li , Hang Xu

Employing Vehicle-to-Vehicle communication to enhance perception performance in self-driving technology has attracted considerable attention recently; however, the absence of a suitable open dataset for benchmarking algorithms has made it…

Computer Vision and Pattern Recognition · Computer Science 2022-06-22 Runsheng Xu , Hao Xiang , Xin Xia , Xu Han , Jinlong Li , Jiaqi Ma

Traffic anomaly detection (TAD) in driving videos is critical for ensuring the safety of autonomous driving and advanced driver assistance systems. Previous single-stage TAD methods primarily rely on frame prediction, making them vulnerable…

Computer Vision and Pattern Recognition · Computer Science 2024-04-16 Rongqin Liang , Yuanman Li , Jiantao Zhou , Xia Li

Utilizing infrastructure and vehicle-side information to track and forecast the behaviors of surrounding traffic participants can significantly improve decision-making and safety in autonomous driving. However, the lack of real-world…

Computer Vision and Pattern Recognition · Computer Science 2023-05-11 Haibao Yu , Wenxian Yang , Hongzhi Ruan , Zhenwei Yang , Yingjuan Tang , Xu Gao , Xin Hao , Yifeng Shi , Yifeng Pan , Ning Sun , Juan Song , Jirui Yuan , Ping Luo , Zaiqing Nie

This paper presents novel hybrid architectures that combine grid- and point-based processing to improve the detection performance and orientation estimation of radar-based object detection networks. Purely grid-based detection models…

Computer Vision and Pattern Recognition · Computer Science 2022-08-02 Michael Ulrich , Sascha Braun , Daniel Köhler , Daniel Niederlöhner , Florian Faion , Claudius Gläser , Holger Blume

Driver distraction is a principal cause of traffic accidents. In a study conducted by the National Highway Traffic Safety Administration, engaging in activities such as interacting with in-car menus, consuming food or beverages, or engaging…

Computer Vision and Pattern Recognition · Computer Science 2023-12-25 Neha Sengar , Indra Kumari , Jihui Lee , Dongsoo Har

The ability to reliably perceive the environmental states, particularly the existence of objects and their motion behavior, is crucial for autonomous driving. In this work, we propose an efficient deep model, called MotionNet, to jointly…

Computer Vision and Pattern Recognition · Computer Science 2020-03-17 Pengxiang Wu , Siheng Chen , Dimitris Metaxas