Search Results for author: Tingxiang Fan

Found 8 papers, 3 papers with code

DiffSRL: Learning Dynamical State Representation for Deformable Object Manipulation with Differentiable Simulator

1 code implementation24 Oct 2021 Sirui Chen, Yunhao Liu, Jialong Li, Shang Wen Yao, Tingxiang Fan, Jia Pan

We propose DiffSRL, a dynamic state representation learning pipeline utilizing differentiable simulation that can embed complex dynamics models as part of the end-to-end training.

Deformable Object Manipulation Motion Planning +1

Distributed multi-robot collision avoidance via deep reinforcement learning for navigation in complex scenarios

no code implementations The International Journal of Robotics Research 2020 Tingxiang Fan, Pinxin Long, Wenxi Liu and Jia Pan

We validate the learned sensor-level collision-3avoidance policy in a variety of simulated and real-world scenarios with thorough performance evaluations for large-scale multi-robot systems.

Autonomous Navigation Collision Avoidance +1

Modeling 3D Shapes by Reinforcement Learning

2 code implementations ECCV 2020 Cheng Lin, Tingxiang Fan, Wenping Wang, Matthias Nießner

We explore how to enable machines to model 3D shapes like human modelers using deep reinforcement learning (RL).

Imitation Learning reinforcement-learning +1

Learning Resilient Behaviors for Navigation Under Uncertainty

no code implementations22 Oct 2019 Tingxiang Fan, Pinxin Long, Wenxi Liu, Jia Pan, Ruigang Yang, Dinesh Manocha

Deep reinforcement learning has great potential to acquire complex, adaptive behaviors for autonomous agents automatically.

Autonomous Driving

DeepMNavigate: Deep Reinforced Multi-Robot Navigation Unifying Local & Global Collision Avoidance

no code implementations4 Oct 2019 Qingyang Tan, Tingxiang Fan, Jia Pan, Dinesh Manocha

We present a novel algorithm (DeepMNavigate) for global multi-agent navigation in dense scenarios using deep reinforcement learning (DRL).

Collision Avoidance Position +3

Safe Navigation with Human Instructions in Complex Scenes

no code implementations12 Sep 2018 Zhe Hu, Jia Pan, Tingxiang Fan, Ruigang Yang, Dinesh Manocha

In this paper, we present a robotic navigation algorithm with natural language interfaces, which enables a robot to safely walk through a changing environment with moving persons by following human instructions such as "go to the restaurant and keep away from people".

Collision Avoidance Motion Planning +2

Towards Optimally Decentralized Multi-Robot Collision Avoidance via Deep Reinforcement Learning

2 code implementations28 Sep 2017 Pinxin Long, Tingxiang Fan, Xinyi Liao, Wenxi Liu, Hao Zhang, Jia Pan

We validate the learned sensor-level collision avoidance policy in a variety of simulated scenarios with thorough performance evaluations and show that the final learned policy is able to find time efficient, collision-free paths for a large-scale robot system.

Collision Avoidance reinforcement-learning +1

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