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INP-Former ★ 323 42 APPLICATION

This repository implements the INP-Former model for anomaly detection in industrial inspection tasks. The system extracts Intrinsic Normal Prototypes (INPs) directly from test images using a DINOv2 vision transformer encoder, followed by an INP extractor and decoder to reconstruct normal regions. Reconstruction errors serve as anomaly scores. The repository provides training scripts for various settings (single-class, multi-class, few-shot, zero-shot, super-multi-class), a Gradio-based zero-shot application for interactive inference, ONNX conversion and inference tools, and a competition submission kit. It achieves state-of-the-art performance on standard benchmarks like MVTec-AD, VisA, and Real-IAD. The architecture is modular, separating the core model, dataset handling, utilities, and training logic, though training scripts show some duplication across different settings.

RATING: 7.3/10 MAINT: maintained DRIFT: medium
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