Ya-Yang Qian

Recovering Total Recall: Multi-Scale Feature Fusion for High-Resolution Industrial Anomaly Localization

PatchCore, a memory-bank-based anomaly detector, is near-saturated on the original MVTec AD benchmark but deteriorates sharply on the recently released MVTec AD 2, where its mean Area-Under-the-Per-Region-Overlap at 5% FPR (AU-PRO@5%) drops to single digits in our reproduction. We investigate this regression on a high-...