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Predicting traffic conditions has been recently explored as a way to relieve traffic congestion. Several pioneering approaches have been proposed based on traffic observations of the target location as well as its adjacent regions, but they…

人工智能 · 计算机科学 2023-08-22 Xingyi Cheng , Ruiqing Zhang , Jie Zhou , Wei Xu

The decision and planning system for autonomous driving in urban environments is hard to design. Most current methods manually design the driving policy, which can be expensive to develop and maintain at scale. Instead, with imitation…

机器人学 · 计算机科学 2019-10-15 Jianyu Chen , Bodi Yuan , Masayoshi Tomizuka

Accurate, long-term forecasting of pedestrian trajectories in highly dynamic and interactive scenes is a long-standing challenge. Recent advances in using data-driven approaches have achieved significant improvements in terms of prediction…

计算机视觉与模式识别 · 计算机科学 2022-03-08 Rui Zhou , Hongyu Zhou , Huidong Gao , Masayoshi Tomizuka , Jiachen Li , Zhuo Xu

Lane detection is an essential part of the perception sub-architecture of any automated driving (AD) or advanced driver assistance system (ADAS). When focusing on low-cost, large scale products for automated driving, model-driven approaches…

计算机视觉与模式识别 · 计算机科学 2021-06-25 Thomas Michalke , Di Feng , Claudius Gläser , Fabian Timm

Deep neural networks can be powerful tools, but require careful application-specific design to ensure that the most informative relationships in the data are learnable. In this paper, we apply deep neural networks to the nonlinear…

机器学习 · 计算机科学 2019-12-04 Matthew A. Wright , Simon F. G. Ehlers , Roberto Horowitz

Modeling and evaluation of automated vehicles (AVs) in mixed-autonomy traffic is essential prior to their safe and efficient deployment. This is especially important at urban junctions where complex multi-agent interactions occur. Current…

最优化与控制 · 数学 2025-07-30 Saeed Rahmani , Simeon C. Calvert , Bart van Arem

To assist human drivers and autonomous vehicles in assessing crash risks, driving scene analysis using dash cameras on vehicles and deep learning algorithms is of paramount importance. Although these technologies are increasingly available,…

计算机视觉与模式识别 · 计算机科学 2021-06-22 Muhammad Monjurul Karim , Yu Li , Ruwen Qin , Zhaozheng Yin

Motion planning in uncertain environments like complex urban areas is a key challenge for autonomous vehicles (AVs). The aim of our research is to investigate how AVs can navigate crowded, unpredictable scenarios with multiple pedestrians…

机器人学 · 计算机科学 2026-02-02 Korbinian Moller , Truls Nyberg , Jana Tumova , Johannes Betz

Deep learning applications in shaping ad hoc planning proposals are limited by the difficulty in integrating professional knowledge about cities with artificial intelligence. We propose a novel, complementary use of deep neural networks and…

计算机视觉与模式识别 · 计算机科学 2020-10-12 Zhou Fang , Ying Jin , Tianren Yang

Accurate prediction of flight-level passenger traffic is of paramount importance in airline operations, influencing key decisions from pricing to route optimization. This study introduces a novel, multimodal deep learning approach to the…

机器学习 · 计算机科学 2024-01-11 Sina Ehsani , Elina Sergeeva , Wendy Murdy , Benjamin Fox

Uncertainties in Deep Neural Network (DNN)-based perception and vehicle's motion pose challenges to the development of safe autonomous driving vehicles. In this paper, we propose a safe motion planning framework featuring the quantification…

机器人学 · 计算机科学 2021-08-12 Liuhui Ding , Dachuan Li , Bowen Liu , Wenxing Lan , Bing Bai , Qi Hao , Weipeng Cao , Ke Pei

Traffic forecasting is a fundamental task in transportation research, however the scope of current research has mainly focused on a single data modality of loop detectors. Recently, the advances in Artificial Intelligence and drone…

机器学习 · 计算机科学 2025-04-29 Weijiang Xiong , Robert Fonod , Alexandre Alahi , Nikolas Geroliminis

We present UrbanScene3D, a large-scale data platform for research of urban scene perception and reconstruction. UrbanScene3D contains over 128k high-resolution images covering 16 scenes including large-scale real urban regions and synthetic…

计算机视觉与模式识别 · 计算机科学 2022-07-20 Liqiang Lin , Yilin Liu , Yue Hu , Xingguang Yan , Ke Xie , Hui Huang

Automated driving has the potential to revolutionize personal, public, and freight mobility. Beside accurately perceiving the environment, automated vehicles must plan a safe, comfortable, and efficient motion trajectory. To promote safety…

机器人学 · 计算机科学 2024-09-12 Steffen Hagedorn , Marcel Hallgarten , Martin Stoll , Alexandru Condurache

This work investigates the integration of spatially aligned aerial imagery into perception tasks for automated vehicles (AVs). As a central contribution, we present AID4AD, a publicly available dataset that augments the nuScenes dataset…

计算机视觉与模式识别 · 计算机科学 2025-08-05 Daniel Lengerer , Mathias Pechinger , Klaus Bogenberger , Carsten Markgraf

Obstacle avoidance is a key feature for safe Unmanned Aerial Vehicle (UAV) navigation. While solutions have been proposed for static obstacle avoidance, systems enabling avoidance of dynamic objects, such as drones, are hard to implement…

机器人学 · 计算机科学 2018-08-02 Adrian Carrio , Sai Vemprala , Andres Ripoll , Srikanth Saripalli , Pascual Campoy

Safe and efficient path planning is crucial for autonomous mobile robots. A prerequisite for path planning is to have a comprehensive understanding of the 3D structure of the robot's environment. On MAVs this is commonly achieved using…

机器人学 · 计算机科学 2019-11-15 Marius Fehr , Tim Taubner , Yang Liu , Roland Siegwart , Cesar Cadena

This study aims to improve the performance and generalization capability of end-to-end autonomous driving with scene understanding leveraging deep learning and multimodal sensor fusion techniques. The designed end-to-end deep neural network…

机器人学 · 计算机科学 2020-08-04 Zhiyu Huang , Chen Lv , Yang Xing , Jingda Wu

Autonomous navigation in dense traffic scenarios remains challenging for autonomous vehicles (AVs) because the intentions of other drivers are not directly observable and AVs have to deal with a wide range of driving behaviors. To maneuver…

机器人学 · 计算机科学 2021-07-12 Bruno Brito , Achin Agarwal , Javier Alonso-Mora

As autonomous driving technology progresses, the need for precise trajectory prediction models becomes paramount. This paper introduces an innovative model that infuses cognitive insights into trajectory prediction, focusing on perceived…

机器人学 · 计算机科学 2024-04-29 Haicheng Liao , Zhenning Li , Chengyue Wang , Bonan Wang , Hanlin Kong , Yanchen Guan , Guofa Li , Zhiyong Cui , Chengzhong Xu