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Yuyao Liu

5 accepted papers

2025

One-Shot Manipulation Strategy Learning by Making Contact Analogies

ICRA 2025

We present a novel approach, MAGIC (manipulation analogies for generalizable intelligent contacts), for one-shot learning of manipulation strategies with fast and extensive generalization to novel objects. By leveraging a reference action trajectory, MAGIC effectively identifies similar contact poin

Cited by 8SourcecodeScholar
2025

Stem-OB: Generalizable Visual Imitation Learning with Stem-Like Convergent Observation through Diffusion Inversion

ICLR 2025spotlight

Visual imitation learning methods demonstrate strong performance, yet they lack generalization when faced with visual input perturbations like variations in lighting and textures. This limitation hampers their practical application in real-world settings. To address this, we propose ***Stem-OB*** th…

2024

Rethinking Transformers in Solving POMDPs

ICML 2024poster

Sequential decision-making algorithms such as reinforcement learning (RL) in real-world scenarios inevitably face environments with partial observability. This paper scrutinizes the effectiveness of a popular architecture, namely Transformers, in Partially Observable Markov Decision Processes (POMDP…

2024

Unleashing the Power of Pre-trained Language Models for Offline Reinforcement Learning

ICLR 2024poster

Offline reinforcement learning (RL) aims to find a near-optimal policy using pre-collected datasets. Given recent advances in Large Language Models (LLMs) and their few-shot learning prowess, this paper introduces $\textbf{La}$nguage Models for $\textbf{Mo}$tion Control ($\textbf{LaMo}$), a general…

2023

H-InDex: Visual Reinforcement Learning with Hand-Informed Representations for Dexterous Manipulation

NeurIPS 2023poster

Human hands possess remarkable dexterity and have long served as a source of inspiration for robotic manipulation. In this work, we propose a human $\textbf{H}$and-$\textbf{In}$formed visual representation learning framework to solve difficult $\textbf{Dex}$terous manipulation tasks ($\textbf{H-InDe…

Cited by 21SourcePDFScholar