Search Results for author: Jaemoo Choi

Found 6 papers, 3 papers with code

Scalable Wasserstein Gradient Flow for Generative Modeling through Unbalanced Optimal Transport

no code implementations8 Feb 2024 Jaemoo Choi, Jaewoong Choi, Myungjoo Kang

In this regard, previous WGF models employ the JKO scheme and parametrize transport map for each JKO step.

Analyzing and Improving Optimal-Transport-based Adversarial Networks

no code implementations4 Oct 2023 Jaemoo Choi, Jaewoong Choi, Myungjoo Kang

In this paper, we begin by unifying these OT-based adversarial methods within a single framework.

Generative Modeling through the Semi-dual Formulation of Unbalanced Optimal Transport

1 code implementation NeurIPS 2023 Jaemoo Choi, Jaewoong Choi, Myungjoo Kang

In this paper, we propose a novel generative model based on the semi-dual formulation of Unbalanced Optimal Transport (UOT).

Restoration based Generative Models

1 code implementation20 Feb 2023 Jaemoo Choi, Yesom Park, Myungjoo Kang

Also, we propose a multi-scale training, which improves the performance compared to the diffusion process, by taking advantage of the flexibility of the forward process.

Denoising Image Restoration

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