# Using the original and symmetrical face training samples to perform collaborative representation for face recognition

> Research article (Optik, 2015) · cited 17× · AI/ML

**Wikidata**: [openalex:W2171546927](https://www.wikidata.org/wiki/openalex:W2171546927)  
**Source**: https://4ort.xyz/entity/using-the-original-and-symmetrical-face-training-samples-to-perform-collaborative-representation-for-face-recognition