Can Gao

Anomaly Type-Aware 3D Anomaly Detection (AT3D-AD), a unified framework for joint detection, localization, and classification, and proposes the Hierarchical Global-Local Anomaly Alignment (HiGLA) module to align global and local representations within the normal and anomalous groups.

Training on a handful of real-world defect examples plus synthetic data lets you spot entirely new kinds of 3D manufacturing flaws.