Baseline vs hybrid metric summary
All values use the same ImageNet-256 50k-sample ADM evaluation protocol.
DINOv2 REPA baseline
| Step | FID ↓ | sFID ↓ | IS ↑ |
|---|---|---|---|
| 10,000 | 389.2824 | 414.7020 | 1.0710 |
| 20,000 | 363.6215 | 304.7034 | 1.4038 |
| 30,000 | 106.0903 | 78.1710 | 11.7050 |
| 40,000 | 66.7541 | 45.9615 | 17.5108 |
| 50,000 | 31.1164 | 20.3315 | 26.6462 |
| 60,000 | 21.3407 | 14.7369 | 32.9395 |
Hybrid SRA4 + REPA8
| Step | FID ↓ | sFID ↓ | IS ↑ |
|---|---|---|---|
| 10,000 | 86.6690 | 18.2777 | 11.2964 |
| 20,000 | 44.5866 | 11.0986 | 19.4438 |
| 30,000 | 28.4069 | 9.0362 | 26.7527 |
| 40,000 | 20.5320 | 8.8412 | 32.3865 |
| 60,000 | 11.5878 | 7.4477 | 41.5071 |