Image Generation on CIFAR10 (train)
0.02FIDACGAN
Evaluation results
| Method | Links | |||||||
|---|---|---|---|---|---|---|---|---|
| ACGAN2021.11 | 0.02 | 0.06 | 0.001 | 0 | — | — | — | |
| ReACGANRegularization=CR2021.11 | 0.02 | 0.16 | 0.001 | 0.001 | — | — | — | |
| BigGAN2021.11 | 0.04 | 0.08 | 0.001 | 0.004 | — | — | — | |
| BigGANAugmentation=DiffAug2021.11 | 0.06 | 0.16 | 0.001 | 0 | — | — | — | |
| ReACGAN2021.11 | 0.07 | 0.1 | 0.001 | 0.002 | — | — | — | |
| ContraGANAugmentation=DiffAug2021.11 | 0.08 | 0.07 | 0.001 | 0 | — | — | — | |
| ContraGAN2021.11 | 0.09 | 0.07 | 0 | 0.001 | — | — | — | |
| BigGANRegularization=CR2021.11 | 0.09 | 0.15 | 0.001 | 0.001 | — | — | — | |
| ReACGANAugmentation=DiffAug2021.11 | 0.12 | 0.04 | 0 | 0.002 | — | — | — | |
| SNGAN2021.11 | 0.2 | 0.02 | 0.002 | 0.004 | — | — | — | |
| SAGAN2021.11 | 0.45 | 0.06 | 0.003 | 0.004 | — | — | — | |
| ContraGANRegularization=CR2021.11 | 0.94 | 0.28 | 0.003 | 0.015 | — | — | — | |
| NCSNState Space=Continuous2022.05 | 2.2 | 9.89 | — | — | — | — | — | |
| DDPMState Space=Continuous2022.05 | 3.17 | 9.46 | — | — | — | — | — | |
| Curriculum Samplingp1(t)=LN (µ = 0.8), p2(t)=Uniform, Ts=60k, Training Step @ Best FID=100k2026.03 | 3.22 | — | — | — | — | — | — | |
| Curriculum Samplingp1(t)=LN (µ = −0.4), p2(t)=Uniform, Ts=60k, Training Step @ Best FID=100k2026.03 | 3.24 | — | — | — | — | — | — | |
| Curriculum Samplingp1(t)=LN (µ = 0.8), p2(t)=Uniform, Ts=50k, Training Step @ Best FID=100k2026.03 | 3.34 | — | — | — | — | — | — | |
| Curriculum Samplingp1(t)=LN (µ = 0.8), p2(t)=Mode, Ts=60k, Training Step @ Best FID=100k2026.03 | 3.42 | — | — | — | — | — | — | |
| Curriculum Samplingp1(t)=LN (µ = 0.8), p2(t)=Mode, Ts=90k, Training Step @ Best FID=100k2026.03 | 3.43 | — | — | — | — | — | — | |
| Curriculum Samplingp1(t)=LN (µ = 0.8), p2(t)=Uniform, Ts=70k, Training Step @ Best FID=100k2026.03 | 3.45 | — | — | — | — | — | — | |
| Curriculum Samplingp1(t)=LN (µ = 0.8), p2(t)=Uniform, Ts=80k, Training Step @ Best FID=100k2026.03 | 3.56 | — | — | — | — | — | — | |
| Curriculum Samplingp1(t)=LN (µ = −0.8), p2(t)=Uniform, Ts=60k, Training Step @ Best FID=150k2026.03 | 3.67 | — | — | — | — | — | — | |
| Curriculum Samplingp1(t)=LN (µ = −0.8), p2(t)=Uniform, Ts=80k, Training Step @ Best FID=150k2026.03 | 3.72 | — | — | — | — | — | — | |
| τLDR-10State Space=Discrete, Corrector steps=102022.05 | 3.74 | 9.49 | — | — | — | — | — | |
| Uniform Samplingp1(t)=Uniform, p2(t)=Uniform, Ts=-, Training Step @ Best FID=150k2026.03 | 3.85 | — | — | — | — | — | — | |
| Logit-Normal Samplingp1(t)=LN (µ = −0.8), p2(t)=LN (µ = −0.8), Ts=-, Training Step @ Best FID=90k2026.03 | 4.12 | — | — | — | — | — | — | |
| OmniGAN†d'=2562021.12 | 5.52 | — | — | — | — | — | — | |
| FQGAN†d'=2562021.12 | 6.16 | — | — | — | — | — | — | |
| DS-RectFlow-k=1Offline solver=RK45, NFE=20, Inference solver=Euler2026.05 | 6.17 | — | — | — | — | — | — | |
| DS-RectFlow-k=1Offline solver=RK45, NFE=10, Inference solver=Euler2026.05 | 6.37 | — | — | — | — | — | — | |
| DS-RectFlow-k=1Offline solver=RK45, NFE=15, Inference solver=Euler2026.05 | 6.4 | — | — | — | — | — | — | |
| DS-RectFlow-k=1Offline solver=RK45, NFE=5, Inference solver=Euler2026.05 | 6.64 | — | — | — | — | — | — | |
| RectFlow-k=1Offline solver=RK45, NFE=20, Inference solver=Euler2026.05 | 6.65 | — | — | — | — | — | — | |
| RectFlow-k=1Offline solver=RK45, NFE=15, Inference solver=Euler2026.05 | 6.79 | — | — | — | — | — | — | |
| OmniGANd'=5122021.12 | 6.88 | — | — | — | — | — | — | |
| RectFlow-k=1Offline solver=RK45, NFE=10, Inference solver=Euler2026.05 | 6.93 | — | — | — | — | — | — | |
| DS-RectFlow-k=1Offline solver=RK45, NFE=3, Inference solver=Euler2026.05 | 7.01 | — | — | — | — | — | — | |
| BigGAN†d'=2562021.12 | 7.05 | — | — | — | — | — | — | |
| PTQ4DMBase Model=DDPM, Steps=4000, Quantization=8-bit2022.11 | 7.1 | 9.55 | — | — | 17.02 | — | — | |
| Full Precision (FP)Base Model=DDPM, Steps=4000, Quantization=None2022.11 | 7.14 | 9.28 | — | — | 17.09 | — | — | |
| RectFlow-k=1Offline solver=RK45, NFE=5, Inference solver=Euler2026.05 | 7.24 | — | — | — | — | — | — | |
| D3PM GaussState Space=Discrete2022.05 | 7.34 | 8.56 | — | — | — | — | — | |
| DS-RectFlow-k=1Offline solver=RK45, NFE=2, Inference solver=Euler2026.05 | 7.46 | — | — | — | — | — | — | |
| RectFlow-k=1Offline solver=RK45, NFE=3, Inference solver=Euler2026.05 | 7.56 | — | — | — | — | — | — | |
| FQGANd'=5122021.12 | 7.65 | — | — | — | — | — | — | |
| τLDR-0State Space=Discrete, Corrector steps=02022.05 | 8.1 | 8.74 | — | — | — | — | — | |
| RectFlow-k=1Offline solver=RK45, NFE=2, Inference solver=Euler2026.05 | 8.1 | — | — | — | — | — | — | |
| BigGANd'=5122021.12 | 8.16 | — | — | — | — | — | — | |
| Full Precision (FP)Base Model=DDIM, Steps=250, Quantization=None2022.11 | 8.91 | 9.19 | — | — | 18.43 | — | — | |
| DS-RectFlow-k=1Offline solver=RK45, NFE=1, Inference solver=Euler2026.05 | 8.94 | — | — | — | — | — | — | |
| DS-RectFlow-k=1Offline solver=Euler-20, NFE=20, Inference solver=Euler2026.05 | 8.97 | — | — | — | — | — | — | |
| DS-RectFlow-k=1Offline solver=Euler-20, NFE=15, Inference solver=Euler2026.05 | 9.1 | — | — | — | — | — | — | |
| RectFlow-k=1Offline solver=RK45, NFE=1, Inference solver=Euler2026.05 | 9.13 | — | — | — | — | — | — | |
| DS-RectFlow-k=1Offline solver=Euler-20, NFE=10, Inference solver=Euler2026.05 | 9.23 | — | — | — | — | — | — | |
| DS-RectFlow-k=1Offline solver=Euler-20, NFE=5, Inference solver=Euler2026.05 | 9.53 | — | — | — | — | — | — | |
| DS-RectFlow-k=1Offline solver=Euler-20, NFE=3, Inference solver=Euler2026.05 | 9.93 | — | — | — | — | — | — | |
| Full Precision (FP)Base Model=DDIM, Steps=100, Quantization=None2022.11 | 10.05 | 9.18 | — | — | 19.71 | — | — | |
| DS-RectFlow-k=1Offline solver=Euler-20, NFE=2, Inference solver=Euler2026.05 | 10.45 | — | — | — | — | — | — | |
| PTQ4DMBase Model=DDIM, Steps=250, Quantization=8-bit2022.11 | 11.66 | 9.7 | — | — | 19.71 | — | — | |
| DS-RectFlow-k=1Offline solver=Euler-20, NFE=1, Inference solver=Euler2026.05 | 12.03 | — | — | — | — | — | — | |
| PTQ4DMBase Model=DDIM, Steps=100, Quantization=8-bit2022.11 | 14.18 | 9.31 | — | — | 22.59 | — | — | |
| RectFlow-k=1Offline solver=Euler-20, NFE=20, Inference solver=Euler2026.05 | 14.38 | — | — | — | — | — | — | |
| RectFlow-k=1Offline solver=Euler-20, NFE=10, Inference solver=Euler2026.05 | 14.6 | — | — | — | — | — | — | |
| RectFlow-k=1Offline solver=Euler-20, NFE=15, Inference solver=Euler2026.05 | 14.71 | — | — | — | — | — | — | |
| RectFlow-k=1Offline solver=Euler-20, NFE=5, Inference solver=Euler2026.05 | 15.21 | — | — | — | — | — | — | |
| RectFlow-k=1Offline solver=Euler-20, NFE=3, Inference solver=Euler2026.05 | 15.59 | — | — | — | — | — | — | |
| RectFlow-k=1Offline solver=Euler-20, NFE=2, Inference solver=Euler2026.05 | 16.26 | — | — | — | — | — | — | |
| RectFlow-k=1Offline solver=Euler-20, NFE=1, Inference solver=Euler2026.05 | 17.41 | — | — | — | — | — | — | |
| DiT + DiffusionBlocksBackbone=DiT-S/2, Layers=12, B (blocks)=32025.06 | 30.59 | — | — | — | — | — | — | |
| D3PM AbsorbingState Space=Discrete2022.05 | 30.97 | 6.78 | — | — | — | — | — | |
| DiTBackbone=DiT-S/2, Layers=122025.06 | 32.84 | — | — | — | — | — | — | |
| Scheme IIterations=10, Reference set=ExDir (1, 0.1), Section=Subsection 4.32026.06 | 71 | — | — | — | — | 60 | 58 | |
| Scheme IIIterations=10, Reference set=ExDir (1, 0.1), Section=Subsection 4.42026.06 | 85 | — | — | — | — | 57 | 57 | |
| K-meansIterations=10, Reference set=ExDir (1, 0.1)2026.06 | 102 | — | — | — | — | 56 | 40 | |
| RandomIterations=10, Reference set=ExDir (1, 0.1)2026.06 | 106 | — | — | — | — | 53 | 48 | |
| CovMatchIterations=10, Reference set=ExDir (1, 0.1)2026.06 | 115 | — | — | — | — | 51 | 47 | |
| CenterMatchIterations=10, Reference set=ExDir (1, 0.1)2026.06 | 116 | — | — | — | — | 50 | 35 |