# Landmark perturbation-based data augmentation for unconstrained face recognition

> Research article (Signal Processing Image Communication, 2016) · cited 22× · AI/ML

**Wikidata**: [openalex:W2328130227](https://www.wikidata.org/wiki/openalex:W2328130227)  
**Source**: https://4ort.xyz/entity/landmark-perturbation-based-data-augmentation-for-unconstrained-face-recognition