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Autonomous vehicles (AVs) must interact with a diverse set of human drivers in heterogeneous geographic areas. Ideally, fleets of AVs should share trajectory data to continually re-train and improve trajectory forecasting models from…

Machine Learning · Computer Science 2021-12-03 Manabu Nakanoya , Junha Im , Hang Qiu , Sachin Katti , Marco Pavone , Sandeep Chinchali

Collaborative perception has attracted growing interest from academia and industry due to its potential to enhance perception accuracy, safety, and robustness in autonomous driving through multi-agent information fusion. With the…

Computer Vision and Pattern Recognition · Computer Science 2025-06-23 Naibang Wang , Deyong Shang , Yan Gong , Xiaoxi Hu , Ziying Song , Lei Yang , Yuhan Huang , Xiaoyu Wang , Jianli Lu

This study employed over 100 hours of high-altitude drone video data from eight intersections in Hohhot to generate a unique and extensive dataset encompassing high-density urban road intersections in China. This research has enhanced the…

Image and Video Processing · Electrical Eng. & Systems 2026-04-28 Qingwen Pu , Yuan Zhu , Junqing Wang , Hong Yang , Kun Xie , Shunlai Cui

Off-road nighttime autonomous driving suffers from unreliable visible-light perception, making infrared modality crucial for accurate freespace detection. However, progress remains limited due to the scarcity of annotated infrared off-road…

Computer Vision and Pattern Recognition · Computer Science 2026-05-01 Shuo Wang , Jilin Mei , Wenfei Guan , Shuai Wang , Yan Xing , Chen Min , Yu Hu

A key challenge for autonomous driving lies in maintaining real-time situational awareness regarding surrounding obstacles under strict latency constraints. The high processing requirements coupled with limited onboard computational…

Computer Vision and Pattern Recognition · Computer Science 2026-03-02 Faisal Hawladera , Rui Meireles , Gamal Elghazaly , Ana Aguiar , Raphaël Frank

Perception is a cornerstone of autonomous driving, enabling vehicles to understand their surroundings and make safe, reliable decisions. Developing robust perception algorithms requires large-scale, high-quality datasets that cover diverse…

Computer Vision and Pattern Recognition · Computer Science 2026-01-30 Dominik Rößle , Xujun Xie , Adithya Mohan , Venkatesh Thirugnana Sambandham , Daniel Cremers , Torsten Schön

Autonomous driving and assistance systems rely on annotated data from traffic and road scenarios to model and learn the various object relations in complex real-world scenarios. Preparation and training of deploy-able deep learning…

Computer Vision and Pattern Recognition · Computer Science 2022-10-25 Shubham Dokania , A. H. Abdul Hafez , Anbumani Subramanian , Manmohan Chandraker , C. V. Jawahar

Robust SLAM is a crucial enabler for autonomous navigation in natural, semi-structured environments such as parks and gardens. However, these environments present unique challenges for SLAM due to frequent seasonal changes, varying light…

This paper introduces an end-to-end trajectory planning algorithm tailored for multi-UAV systems that generates collision-free trajectories in environments populated with both static and dynamic obstacles, leveraging point cloud data. Our…

Multiagent Systems · Computer Science 2024-07-01 Antonio Marino , Claudio Pacchierotti , Paolo Robuffo Giordano

Accurate 3D object detection for autonomous driving requires complementary sensors. Cameras provide dense semantics but unreliable depth, while millimeter-wave radar offers precise range and velocity measurements with sparse geometry. We…

Computer Vision and Pattern Recognition · Computer Science 2026-04-07 Mayank Mayank , Bharanidhar Duraisamy , Florian Geiß , Abhinav Valada

Each year, millions of motor vehicle traffic accidents all over the world cause a large number of fatalities, injuries and significant material loss. Automated Driving (AD) has potential to drastically reduce such accidents. In this work,…

Advanced Driver-Assistance Systems (ADAS) have been thriving and widely deployed in recent years. In general, these systems receive sensor data, compute driving decisions, and output control signals to the vehicles. To smooth out the…

Robotics · Computer Science 2022-05-26 Ziyuan Zhong , Zhisheng Hu , Shengjian Guo , Xinyang Zhang , Zhenyu Zhong , Baishakhi Ray

The previous fine-grained datasets mainly focus on classification and are often captured in a controlled setup, with the camera focusing on the objects. We introduce the first Fine-Grained Vehicle Detection (FGVD) dataset in the wild,…

Computer Vision and Pattern Recognition · Computer Science 2023-01-02 Prafful Kumar Khoba , Chirag Parikh , Rohit Saluja , Ravi Kiran Sarvadevabhatla , C. V. Jawahar

We present the BETTY dataset, a large-scale, multi-modal dataset collected on several autonomous racing vehicles, targeting supervised and self-supervised state estimation, dynamics modeling, motion forecasting, perception, and more.…

The rapid iteration of autonomous driving algorithms has created a growing demand for high-fidelity, replayable, and diagnosable testing data. However, many public datasets lack real vehicle dynamics feedback and closed-loop interaction…

Robotics · Computer Science 2026-04-23 Yuhang Zhang , Jiarui Zhang , Bowen Jian , Xin Zhou , Zhichao Lv , Peng Hang , Rongjie Yu , Ye Tian , Jian Sun

Simultaneous Localization and Mapping (SLAM) technology has been widely applied in various robotic scenarios, from rescue operations to autonomous driving. However, the generalization of SLAM algorithms remains a significant challenge, as…

Robotics · Computer Science 2024-10-31 Hexiang Wei , Jianhao Jiao , Xiangcheng Hu , Jingwen Yu , Xupeng Xie , Jin Wu , Yilong Zhu , Yuxuan Liu , Lujia Wang , Ming Liu

4D radars, which provide 3D point cloud data along with Doppler velocity, are attractive components of modern automated driving systems due to their low cost and robustness under adverse weather conditions. However, they provide a…

Robotics · Computer Science 2026-03-13 Siqi Pei , Andras Palffy , Dariu M. Gavrila

To ensure the efficiency of robot autonomy under diverse real-world conditions, a high-quality heterogeneous dataset is essential to benchmark the operating algorithms' performance and robustness. Current benchmarks predominantly focus on…

Automated Vehicles (AVs) promise significant advances in transportation. Critical to these improvements is understanding AVs' longitudinal behavior, relying heavily on real-world trajectory data. Existing open-source trajectory datasets of…

Robotics · Computer Science 2025-04-29 Hang Zhou , Ke Ma , Shixiao Liang , Xiaopeng Li , Xiaobo Qu

Digitraffic, Finland's open road data interface, provides access to nationwide road sensors with more than 2,300 real-time attributes from 1,814 stations. However, efficiently utilizing such a versatile data API for a practical application…

Software Engineering · Computer Science 2025-08-12 Henna Tammia , Benjamin Kämä , Ella Peltonen