Search Results for author: Yukang Yang

Found 2 papers, 1 papers with code

Gradient Guidance for Diffusion Models: An Optimization Perspective

no code implementations23 Apr 2024 Yingqing Guo, Hui Yuan, Yukang Yang, Minshuo Chen, Mengdi Wang

To remedy this issue, we consider a modified form of gradient guidance based on a forward prediction loss, which leverages the pre-trained score function to preserve the latent structure in generated samples.

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