# 3D Defect detection using weighted principal component thermography

> Research article (Optics and Lasers in Engineering, 2020) · cited 13× · AI/ML

**Wikidata**: [openalex:W3003564101](https://www.wikidata.org/wiki/openalex:W3003564101)  
**Source**: https://4ort.xyz/entity/3d-defect-detection-using-weighted-principal-component-thermography