# Towards smart monitored AM: Open source in-situ layer-wise 3D printing image anomaly detection using histograms of oriented gradients and a physics-based rendering engine

> Research article (Additive manufacturing, 2022) · cited 46× · AI/ML

**Wikidata**: [openalex:W3209914635](https://www.wikidata.org/wiki/openalex:W3209914635)  
**Source**: https://4ort.xyz/entity/towards-smart-monitored-am-open-source-in-situ-layer-wise-3d-printing-image-anomaly-detection-using-histograms-of-orient