Search Results for author: Zichen Jeff Cui

Found 2 papers, 1 papers with code

From Play to Policy: Conditional Behavior Generation from Uncurated Robot Data

no code implementations18 Oct 2022 Zichen Jeff Cui, Yibin Wang, Nur Muhammad Mahi Shafiullah, Lerrel Pinto

While large-scale sequence modeling from offline data has led to impressive performance gains in natural language and image generation, directly translating such ideas to robotics has been challenging.

Image Generation

Behavior Transformers: Cloning $k$ modes with one stone

2 code implementations22 Jun 2022 Nur Muhammad Mahi Shafiullah, Zichen Jeff Cui, Ariuntuya Altanzaya, Lerrel Pinto

In this work, we present Behavior Transformer (BeT), a new technique to model unlabeled demonstration data with multiple modes.

Object Detection Offline RL

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