Search Results for author: Lifan Yu

Found 2 papers, 0 papers with code

Curiosity & Entropy Driven Unsupervised RL in Multiple Environments

no code implementations8 Jan 2024 Shaurya Dewan, Anisha Jain, Zoe LaLena, Lifan Yu

We primarily propose and experiment with five new modifications to the original work: sampling trajectories using an entropy-based probability distribution, dynamic alpha, higher KL Divergence threshold, curiosity-driven exploration, and alpha-percentile sampling on curiosity.

Unsupervised Reinforcement Learning

Learning Generalizable Tool-use Skills through Trajectory Generation

no code implementations29 Sep 2023 Carl Qi, Yilin Wu, Lifan Yu, Haoyue Liu, Bowen Jiang, Xingyu Lin, David Held

We propose to learn a generative model of the tool-use trajectories as a sequence of tool point clouds, which generalizes to different tool shapes.

Deformable Object Manipulation

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