Multi-objective crowd-aware robot navigation system using deep reinforcement learning

CL Cheng, CC Hsu, S Saeedvand, JH Jo - Applied Soft Computing, 2024 - Elsevier
Navigating efficiently and safely through human crowds is essential for mobile robots in
diverse applications such as delivery services, home assistance, healthcare, and …

Occlusion-aware crowd navigation using people as sensors

YJ Mun, M Itkina, S Liu… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Autonomous navigation in crowded spaces poses a challenge for mobile robots due to the
highly dynamic, partially observable environment. Occlusions are highly prevalent in such …

Multi-agent tensor fusion for contextual trajectory prediction

T Zhao, Y Xu, M Monfort, W Choi… - Proceedings of the …, 2019 - openaccess.thecvf.com
Accurate prediction of others' trajectories is essential for autonomous driving. Trajectory
prediction is challenging because it requires reasoning about agents' past movements …

Robot navigation based on human trajectory prediction and multiple travel modes

Z Chen, C Song, Y Yang, B Zhao, Y Hu, S Liu… - Applied Sciences, 2018 - mdpi.com
For a mobile robot, navigation skills that are safe, efficient, and socially compliant in
crowded, dynamic environments are essential. This is a particularly challenging problem as …

Stgat: Modeling spatial-temporal interactions for human trajectory prediction

Y Huang, H Bi, Z Li, T Mao… - Proceedings of the IEEE …, 2019 - openaccess.thecvf.com
Human trajectory prediction is challenging and critical in various applications (eg,
autonomous vehicles and social robots). Because of the continuity and foresight of the …

Social-IWSTCNN: A social interaction-weighted spatio-temporal convolutional neural network for pedestrian trajectory prediction in urban traffic scenarios

C Zhang, C Berger, M Dozza - 2021 IEEE Intelligent Vehicles …, 2021 - ieeexplore.ieee.org
Pedestrian trajectory prediction in urban scenarios is essential for automated driving. This
task is challenging because the behavior of pedestrians is influenced by both their own …

Socially-aware graph convolutional network for human trajectory prediction

Y Sun, T He, J Hu, H Huang… - 2019 IEEE 3rd Information …, 2019 - ieeexplore.ieee.org
Learning to understand human behaviors and predict their trajectories is a prerequisite for
an automated car to navigate through the crowd safely and efficiently. This problem is …

Pedestrian intention prediction for autonomous driving using a multiple stakeholder perspective model

K Kim, YK Lee, H Ahn, S Hahn… - 2020 IEEE/RSJ …, 2020 - ieeexplore.ieee.org
This paper proposes a multiple stakeholder perspective model (MSPM) which predicts the
future pedestrian trajectory observed from vehicle's point of view. For the vehicle-pedestrian …

Following social groups: Socially compliant autonomous navigation in dense crowds

X Yao, J Zhang, J Oh - arXiv preprint arXiv:1911.12063, 2019 - arxiv.org
In densely populated environments, socially compliant navigation is critical for autonomous
robots as driving close to people is unavoidable. This manner of social navigation is …

Summit: A simulator for urban driving in massive mixed traffic

P Cai, Y Lee, Y Luo, D Hsu - 2020 IEEE International …, 2020 - ieeexplore.ieee.org
Autonomous driving in an unregulated urban crowd is an outstanding challenge, especially,
in the presence of many aggressive, high-speed traffic participants. This paper presents …