Search Results for author: Sojin Lee

Found 4 papers, 3 papers with code

Constant Acceleration Flow

1 code implementation1 Nov 2024 Dogyun Park, Sojin Lee, Sihyeon Kim, Taehoon Lee, Youngjoon Hong, Hyunwoo J. Kim

Moreover, we propose two techniques to further improve estimation accuracy: initial velocity conditioning for the acceleration model and a reflow process for the initial velocity.

Diffusion Prior-Based Amortized Variational Inference for Noisy Inverse Problems

1 code implementation23 Jul 2024 Sojin Lee, Dogyun Park, Inho Kong, Hyunwoo J. Kim

Recent studies on inverse problems have proposed posterior samplers that leverage the pre-trained diffusion models as powerful priors.

 Ranked #1 on Image Super-Resolution on ImageNet (using extra training data)

Colorization Deblurring +7

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