Wang Rao

2 accepted papers

2025

OSCAR: One-Step Diffusion Codec Across Multiple Bit-rates

Jinpei Guo, Yifei Ji, Zheng Chen, Kai Liu, Min Liu, Wang Rao +3

NeurIPS 2025poster

Pretrained latent diffusion models have shown strong potential for lossy image compression, owing to their powerful generative priors. Most existing diffusion-based methods reconstruct images by iteratively denoising from random noise, guided by compressed latent representations. While these approac…

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2024

Symmetry-Informed Governing Equation Discovery

Jianke Yang, Wang Rao, Nima Dehmamy, Robin Walters, Rose Yu

NeurIPS 2024poster

Despite the advancements in learning governing differential equations from observations of dynamical systems, data-driven methods are often unaware of fundamental physical laws, such as frame invariance. As a result, these algorithms may search an unnecessarily large space and discover less accurate…

Cited by 1 Source ↗PDF ↗code ↗Scholar ↗