3 code implementations • 11 Nov 2019 • Panpan Cai, Yiyuan Lee, Yuanfu Luo, David Hsu
Autonomous driving in an unregulated urban crowd is an outstanding challenge, especially, in the presence of many aggressive, high-speed traffic participants.
Robotics Multiagent Systems
1 code implementation • 4 Jun 2019 • Yuanfu Luo, Panpan Cai, Yiyuan Lee, David Hsu
Further, the computational efficiency and the flexibility of GAMMA enable (i) simulation of mixed urban traffic at many locations worldwide and (ii) planning for autonomous driving in dense traffic with uncertain driver behaviors, both in real-time.
no code implementations • 29 May 2019 • Panpan Cai, Yuanfu Luo, Aseem Saxena, David Hsu, Wee Sun Lee
LeTS-Drive leverages the robustness of planning and the runtime efficiency of learning to enhance the performance of both.
no code implementations • 30 May 2018 • Yuanfu Luo, Panpan Cai, Aniket Bera, David Hsu, Wee Sun Lee, Dinesh Manocha
Our planning system combines a POMDP algorithm with the pedestrian motion model and runs in near real time.
Robotics
1 code implementation • 17 Feb 2018 • Panpan Cai, Yuanfu Luo, David Hsu, Wee Sun Lee
Planning under uncertainty is critical for robust robot performance in uncertain, dynamic environments, but it incurs high computational cost.