Search Results for author: Yuanfu Luo

Found 5 papers, 3 papers with code

SUMMIT: A Simulator for Urban Driving in Massive Mixed Traffic

3 code implementations11 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

GAMMA: A General Agent Motion Model for Autonomous Driving

1 code implementation4 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.

Autonomous Driving Collision Avoidance +2

LeTS-Drive: Driving in a Crowd by Learning from Tree Search

no code implementations29 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.

Autonomous Driving Imitation Learning

PORCA: Modeling and Planning for Autonomous Driving among Many Pedestrians

no code implementations30 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

HyP-DESPOT: A Hybrid Parallel Algorithm for Online Planning under Uncertainty

1 code implementation17 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.

Computational Efficiency

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