Figure 4.

Comparison of anomaly score maps on normal images before and after introducing the RDC. We use the original EfficientAD and EfficientAD with the introduction of RDC to perform inference on the same normal image and compare the score maps, respectively. The results show that, as we expected, after the introduction of RDC, the score responses on the normal images are significantly decreased, and the problems of false positives are effectively alleviated.