الخلاصة

Beyond Dents and Scratches: Logical Constraints in Unsupervised Anomaly Detection and Localization Abstract The unsupervised detection and localization of anomalies in natural images is an intriguing and challenging problem. Anomalies manifest themselves in very different ways and an ideal benchmark dataset for this task should contain representative examples for all of them. We find that existing datasets are biased towards local structural anomalies such as scratches, dents, or contaminations...