Image Generation on CelebA 64x64 (test)
1.03FIDNVAE-Recon
Evaluation results
| Method | Links | ||||||||||||||||||||||
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| NVAE-Recon2020.10 | 1.03 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| Real Faces (CelebA)2019.11 | 1.09 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| SADMDiffusion Space=Data, NFE=712024.02 | 1.16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| SADMDiffusion Space=Latent, NFE=1312024.02 | 1.28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| Soft Truncation-G++Diffusion Space=Data, NFE=1312024.02 | 1.34 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| ADM-IP2026.04 | 1.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 65 | — | — | — | 23 | 0.88 | 24 | |
| Diffusion StyleGAN22022.06 | 1.69 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 67 | — | — | — | — | — | — | |
| INDMSDE=VP, Objective=FID2022.05 | 1.75 | 2.27 | 2.31 | 0.04 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| INDMDiffusion Space=Latent, NFE=1322024.02 | 1.75 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| Soft DiffusionDiffusion Space=Data, NFE=3002024.02 | 1.85 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| DDPM++ (VP, FID) + STSoft Truncation=true, Backbone=DDPM++, Variant=VP, Target=FID2021.06 | 1.9 | 2.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| Soft TruncationDiffusion Space=Data, NFE=1312024.02 | 1.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| UNCSN++ (RVE) + STSoft Truncation=true, Backbone=UNCSN++, Variant=RVE2021.06 | 1.92 | 1.97 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| NCSN++2022.05 | 1.92 | 1.93 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| LA-SN-DDIMTimesteps=2002023.04 | 2.19 | — | — | — | — | — | — | — | — | — | — | — | — | — | 25.5 | — | — | — | — | — | — | — | |
| HSIVI-SMNFE=15, Backbone=UNet (Ho et al., 2020)2023.10 | 2.23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| DDPM++SDE=VP, Objective=FID2022.05 | 2.32 | 2.14 | 2.21 | 0.07 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| StyleGAN22022.06 | 2.32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 55 | — | — | — | — | — | — | |
| DDPM++Diffusion Space=Data, NFE=1312024.02 | 2.32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| LA-SN-DDIMTimesteps=1002023.04 | 2.39 | — | — | — | — | — | — | — | — | — | — | — | — | — | 25.5 | — | — | — | — | — | — | — | |
| LA-SN-DDIMTimesteps=10002023.04 | 2.48 | — | — | — | — | — | — | — | — | — | — | — | — | — | 12.7 | — | — | — | — | — | — | — | |
| StyleGAN2 + ADA2022.06 | 2.49 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 53 | — | — | — | — | — | — | |
| INDMSDE=VE, Objective=FID2022.05 | 2.54 | 2.31 | 2.33 | 0.02 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PNDMModel Category=Likelihood-based2021.06 | 2.71 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| StyleGAN2 + DiffAug2022.06 | 2.75 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 52 | — | — | — | — | — | — | |
| SN-DDIMTimesteps=10002023.04 | 2.84 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| DDPM++ (VP, NLL) + STSoft Truncation=true, Backbone=DDPM++, Variant=VP, Target=NLL2021.06 | 2.9 | 1.96 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| DDGM2022.05 | 2.92 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| LA-SN-DDIMTimesteps=502023.04 | 2.93 | — | — | — | — | — | — | — | — | — | — | — | — | — | 24.9 | — | — | — | — | — | — | — | |
| SN-DDIMTimesteps=2002023.04 | 2.94 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| LA-NPR-DDIMTimesteps=2002023.04 | 2.95 | — | — | — | — | — | — | — | — | — | — | — | — | — | 19.61 | — | — | — | — | — | — | — | |
| LA-NPR-DDIMTimesteps=10002023.04 | 2.95 | — | — | — | — | — | — | — | — | — | — | — | — | — | 5.4 | — | — | — | — | — | — | — | |
| DPM-Solver-fastNFE=15, Backbone=UNet (Ho et al., 2020)2023.10 | 2.98 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| INDMSDE=VP, Objective=NLL2022.05 | 3.06 | 2.05 | 2.05 | 0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| HSIVI-SMNFE=10, Backbone=UNet (Ho et al., 2020)2023.10 | 3.09 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| NPR-DDIMTimesteps=10002023.04 | 3.12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| SN-DDIMTimesteps=1002023.04 | 3.21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| StyleFormer2022.05 | 3.66 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| NPR-DDIMTimesteps=2002023.04 | 3.67 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PFGMBackbone=DDPM++, Solver=RK452022.09 | 3.68 | — | — | — | — | — | — | — | — | — | — | — | 110 | — | — | — | — | — | — | — | — | — | |
| LA-NPR-DDIMTimesteps=1002023.04 | 3.76 | — | — | — | — | — | — | — | — | — | — | — | — | — | 14.5 | — | — | — | — | — | — | — | |
| SN-DDIMTimesteps=502023.04 | 3.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| NCSN++ cont.Variant=deep, VE, Model Category=Likelihood-based2021.06 | 3.95 | 2.39 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| NCSN++SDE=VE, Objective=FID2022.05 | 3.95 | 3.41 | 3.42 | 0.01 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| DDPM++SDE=VP, Objective=NLL2022.05 | 3.95 | 2 | 2.09 | 0.09 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| COCO-GANModel Parameters=N2,M2,S322019.03 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| COCO-GAN2020.12 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| COCO-GAN2020.10 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| COCO-GAN2020.10 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| LA-SN-DDPMTimesteps=10002023.04 | 4.21 | — | — | — | — | — | — | — | — | — | — | — | — | — | 5.2 | — | — | — | — | — | — | — | |
| NPR-DDIMTimesteps=1002023.04 | 4.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| LA-SN-DDPMTimesteps=2002023.04 | 4.41 | — | — | — | — | — | — | — | — | — | — | — | — | — | 11.1 | — | — | — | — | — | — | — | |
| Teacher2024.09 | 4.43 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3.08 | 6.1 | — | — | — | — | |
| SN-DDPMTimesteps=10002023.04 | 4.44 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| LA-SN-DDIMTimesteps=252023.04 | 4.56 | — | — | — | — | — | — | — | — | — | — | — | — | — | 18.9 | — | — | — | — | — | — | — | |
| SN-DDPMTimesteps=2002023.04 | 4.96 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| LA-NPR-DDPMTimesteps=10002023.04 | 5.01 | — | — | — | — | — | — | — | — | — | — | — | — | — | 4.75 | — | — | — | — | — | — | — | |
| LA-SN-DDPMTimesteps=1002023.04 | 5.12 | — | — | — | — | — | — | — | — | — | — | — | — | — | 13.9 | — | — | — | — | — | — | — | |
| NCP-VAE2020.10 | 5.25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| NPR-DDPMTimesteps=10002023.04 | 5.26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| VAEBM2020.10 | 5.31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| VAEBM2020.10 | 5.31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| Data-Based Training2024.09 | 5.39 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3.04 | 7.23 | — | — | — | — | |
| SN-DDIMTimesteps=252023.04 | 5.62 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| LA-NPR-DDIMTimesteps=502023.04 | 5.67 | — | — | — | — | — | — | — | — | — | — | — | — | — | 8.1 | — | — | — | — | — | — | — | |
| SN-DDPMTimesteps=1002023.04 | 5.95 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| Diffusion Recovery LikelihoodT=62020.12 | 5.98 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PR-BigGANvariant=R2026.04 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 56 | — | — | — | 78 | 0.88 | 50 | |
| NPR-DDIMTimesteps=502023.04 | 6.17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| HSIVI-SMNFE=5, Backbone=UNet (Ho et al., 2020)2023.10 | 6.22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| LA-NPR-DDPMTimesteps=2002023.04 | 6.32 | — | — | — | — | — | — | — | — | — | — | — | — | — | 9.8 | — | — | — | — | — | — | — | |
| LA-SN-DDPMTimesteps=502023.04 | 6.41 | — | — | — | — | — | — | — | — | — | — | — | — | — | 15.4 | — | — | — | — | — | — | — | |
| QA-GAN2020.12 | 6.42 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| QA-GAN2020.10 | 6.42 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| QA-GAN2020.10 | 6.42 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| QAGAN (SSIM)IQA metric=SSIM2019.11 | 6.421 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| QAGAN (NIQE)IQA metric=NIQE2019.11 | 6.504 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| DPM-Solver-fastNFE=10, Backbone=UNet (Ho et al., 2020)2023.10 | 6.76 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| MMD GAN-rep-b2019.11 | 6.79 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| NPR-DDPMTimesteps=2002023.04 | 7.01 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| Dynamic Iterative Distillation (DKDM)2024.09 | 7.07 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2.91 | 8.78 | — | — | — | — | |
| LA-NPR-DDPMTimesteps=1002023.04 | 7.43 | — | — | — | — | — | — | — | — | — | — | — | — | — | 10.3 | — | — | — | — | — | — | — | |
| SN-DDPMTimesteps=502023.04 | 7.58 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| DDIMNFE=15, Backbone=UNet (Ho et al., 2020)2023.10 | 7.78 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| PFGMBackbone=NCSNv2, Solver=Euler2022.09 | 7.85 | — | — | — | — | — | — | — | — | — | — | — | 100 | — | — | — | — | — | — | — | — | — | |
| PFGMBackbone=NCSNv2, Solver=RK452022.09 | 7.93 | — | — | — | — | — | — | — | — | — | — | — | 110 | — | — | — | — | — | — | — | — | — | |
| LA-SN-DDIMTimesteps=102023.04 | 8.05 | — | — | — | — | — | — | — | — | — | — | — | — | — | 20.8 | — | — | — | — | — | — | — | |
| VE-SDEBackbone=NCSNv22022.09 | 8.15 | — | — | — | — | — | — | — | — | — | — | — | 1,000 | — | — | — | — | — | — | — | — | — | |
| Data-Limited TrainingReal Data Percentage=10%2024.09 | 8.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3.04 | 10.65 | — | — | — | — | |
| NPR-DDPMTimesteps=1002023.04 | 8.28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| VE-ODEBackbone=NCSNv2, Solver=Euler w/ corrector2022.09 | 8.3 | — | — | — | — | — | — | — | — | — | — | — | 200 | — | — | — | — | — | — | — | — | — | |
| HDCGANImage Size=64x64, Samples=10,000, Epochs=36 to 522017.11 | 8.44 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| LA-NPR-DDIMTimesteps=252023.04 | 8.83 | — | — | — | — | — | — | — | — | — | — | — | — | — | 3.8 | — | — | — | — | — | — | — | |
| NPR-DDIMTimesteps=252023.04 | 9.18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| BigGAN2026.04 | 9.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 51 | — | — | — | 78 | 0.89 | 48 | |
| Data-Limited TrainingReal Data Percentage=20%2024.09 | 9.52 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2.86 | 11.55 | — | — | — | — | |
| LA-NPR-DDPMTimesteps=502023.04 | 9.58 | — | — | — | — | — | — | — | — | — | — | — | — | — | 10.4 | — | — | — | — | — | — | — | |
| Data-Limited TrainingReal Data Percentage=15%2024.09 | 9.6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2.84 | 11.48 | — | — | — | — | |
| Data-Limited TrainingReal Data Percentage=5%2024.09 | 9.64 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2.86 | 11.27 | — | — | — | — | |
| EDMCategory=PMs (no generator)2023.05 | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |