CARD: Classification and Regression Diffusion Models

2 code implementations • 15 Jun 2022 • Xizewen Han, Huangjie Zheng, Mingyuan Zhou

In this paper, we introduce classification and regression diffusion (CARD) models, which combine a denoising diffusion-based conditional generative model and a pre-trained conditional mean estimator, to accurately predict the distribution of $\boldsymbol y$ given $\boldsymbol x$.

Classification Denoising +1