# Rethinking unsupervised texture defect detection using PCA

> Research article (Optics and Lasers in Engineering, 2023) · cited 23× · AI/ML

**Wikidata**: [openalex:W4316170679](https://www.wikidata.org/wiki/openalex:W4316170679)  
**Source**: https://4ort.xyz/entity/rethinking-unsupervised-texture-defect-detection-using-pca