https://openaccess.thecvf.com/content/CVPR2023W/WMF/html/Corvi_Intriguing_Properties_of_Synthetic_Images_From_Generative_Adversarial_Networks_to_CVPRW_2023_paper.html
Interesting characteristics which distinguish DM (diffusion model) / GAN (generative adversarial network) generated images from real ones.