Search Results for author: Xiangming Zhu

Found 7 papers, 4 papers with code

Model-Based Reinforcement Learning with Isolated Imaginations

1 code implementation27 Mar 2023 Minting Pan, Xiangming Zhu, Yitao Zheng, Yunbo Wang, Xiaokang Yang

On top of our previous work, we further consider the sparse dependencies between controllable and noncontrollable states, address the training collapse problem of state decoupling, and validate our approach in transfer learning setups.

Autonomous Driving Model-based Reinforcement Learning +3

Predictive Experience Replay for Continual Visual Control and Forecasting

2 code implementations12 Mar 2023 Wendong Zhang, Geng Chen, Xiangming Zhu, Siyu Gao, Yunbo Wang, Xiaokang Yang

In this paper, we present a new continual learning approach for visual dynamics modeling and explore its efficacy in visual control and forecasting.

Continual Learning Model-based Reinforcement Learning +2

An Adaptive Deep RL Method for Non-Stationary Environments with Piecewise Stable Context

no code implementations24 Dec 2022 Xiaoyu Chen, Xiangming Zhu, Yufeng Zheng, Pushi Zhang, Li Zhao, Wenxue Cheng, Peng Cheng, Yongqiang Xiong, Tao Qin, Jianyu Chen, Tie-Yan Liu

One of the key challenges in deploying RL to real-world applications is to adapt to variations of unknown environment contexts, such as changing terrains in robotic tasks and fluctuated bandwidth in congestion control.

Proving Common Mechanisms Shared by Twelve Methods of Boosting Adversarial Transferability

no code implementations24 Jul 2022 Quanshi Zhang, Xin Wang, Jie Ren, Xu Cheng, Shuyun Lin, Yisen Wang, Xiangming Zhu

This paper summarizes the common mechanism shared by twelve previous transferability-boosting methods in a unified view, i. e., these methods all reduce game-theoretic interactions between regional adversarial perturbations.

Iso-Dream: Isolating and Leveraging Noncontrollable Visual Dynamics in World Models

2 code implementations27 May 2022 Minting Pan, Xiangming Zhu, Yunbo Wang, Xiaokang Yang

First, by optimizing the inverse dynamics, we encourage the world model to learn controllable and noncontrollable sources of spatiotemporal changes on isolated state transition branches.

Autonomous Driving Decision Making

Towards A Unified Understanding and Improving of Adversarial Transferability

no code implementations ICLR 2021 Xin Wang, Jie Ren, Shuyun Lin, Xiangming Zhu, Yisen Wang, Quanshi Zhang

We discover and prove the negative correlation between the adversarial transferability and the interaction inside adversarial perturbations.

A Unified Approach to Interpreting and Boosting Adversarial Transferability

1 code implementation8 Oct 2020 Xin Wang, Jie Ren, Shuyun Lin, Xiangming Zhu, Yisen Wang, Quanshi Zhang

We discover and prove the negative correlation between the adversarial transferability and the interaction inside adversarial perturbations.

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