# Directional Age-Primitive Pattern (DAPP) for Human Age Group Recognition and Age Estimation

> Research article (IEEE Transactions on Information Forensics and Security, 2017) · cited 40× · AI/ML

**Wikidata**: [openalex:W2606775018](https://www.wikidata.org/wiki/openalex:W2606775018)  
**Source**: https://4ort.xyz/entity/directional-age-primitive-pattern-dapp-for-human-age-group-recognition-and-age-estimation