# Face Recognition by Using 2D Orthogonal Subspace Projections

> Research article (Traitement du signal, 2021) · cited 11× · AI/ML

**Wikidata**: [openalex:W3150295303](https://www.wikidata.org/wiki/openalex:W3150295303)  
**Source**: https://4ort.xyz/entity/face-recognition-by-using-2d-orthogonal-subspace-projections