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Johnathan Chiu

2 accepted papers

2025

Scalable Bayesian Learning with posteriors

ICLR 2025poster

Although theoretically compelling, Bayesian learning with modern machine learning models is computationally challenging since it requires approximating a high dimensional posterior distribution. In this work, we (i) introduce **_posteriors_**, an easily extensible PyTorch library hosting general-pur…

2023

Structure and Content-Guided Video Synthesis with Diffusion Models

ICCV 2023poster

Text-guided generative diffusion models unlock powerful image creation and editing tools. Recent approaches that edit the content of footage while retaining structure require expensive re-training for every input or rely on error-prone propagation of image edits across frames. In this work, we prese…

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