Search Results for author: Rongzhen Wang

Found 2 papers, 1 papers with code

On Mesa-Optimization in Autoregressively Trained Transformers: Emergence and Capability

no code implementations27 May 2024 Chenyu Zheng, Wei Huang, Rongzhen Wang, Guoqiang Wu, Jun Zhu, Chongxuan Li

First, under a certain condition of data distribution, we prove that an autoregressively trained transformer learns $W$ by implementing one step of gradient descent to minimize an ordinary least squares (OLS) problem in-context.

In-Context Learning Transformer

ControlVideo: Conditional Control for One-shot Text-driven Video Editing and Beyond

1 code implementation26 May 2023 Min Zhao, Rongzhen Wang, Fan Bao, Chongxuan Li, Jun Zhu

This paper presents \emph{ControlVideo} for text-driven video editing -- generating a video that aligns with a given text while preserving the structure of the source video.

Text-to-Video Editing Video Editing

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