AquaForge8 โ dual DINOv2 AIGC detector (TechJam 2026, Track 5)
Two fully fine-tuned DINOv2 ViT-L/14 with-registers towers at 224px into one MLP head. P(AI-generated) per image, trained under real-world degradations with lineage-disjoint validation.
Code, usage and reproduction: https://github.com/bersamin12/TechJam2026-aigc-detection-AquaForge8
python predict.py --images /path/to/dir --out predictions.json
The file dual_d24_ep1.pt is a slim inference export (towers in bf16,
optimizer state stripped) produced by scripts/export_finetuned.py.