Search Results for author: Worameth Chinchuthakun

Found 2 papers, 2 papers with code

DiffusionLight: Light Probes for Free by Painting a Chrome Ball

1 code implementation14 Dec 2023 Pakkapon Phongthawee, Worameth Chinchuthakun, Nontaphat Sinsunthithet, Amit Raj, Varun Jampani, Pramook Khungurn, Supasorn Suwajanakorn

To address this problem, we leverage diffusion models trained on billions of standard images to render a chrome ball into the input image.

Lighting Estimation

Diffusion Sampling with Momentum for Mitigating Divergence Artifacts

1 code implementation20 Jul 2023 Suttisak Wizadwongsa, Worameth Chinchuthakun, Pramook Khungurn, Amit Raj, Supasorn Suwajanakorn

The first technique involves the incorporation of Heavy Ball (HB) momentum, a well-known technique for improving optimization, into existing diffusion numerical methods to expand their stability regions.

Text-to-Image Generation

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