# Efficient color face recognition based on quaternion discrete orthogonal moments neural networks

> Research article (Multimedia Tools and Applications, 2022) · cited 16× · AI/ML

**Wikidata**: [openalex:W4210733254](https://www.wikidata.org/wiki/openalex:W4210733254)  
**Source**: https://4ort.xyz/entity/efficient-color-face-recognition-based-on-quaternion-discrete-orthogonal-moments-neural-networks