# PIFS Scheme for HEad Pose Estimation Aimed at Faster Face Recognition

> Research article (IEEE Transactions on Biometrics Behavior and Identity Science, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W3208113363](https://www.wikidata.org/wiki/openalex:W3208113363)  
**Source**: https://4ort.xyz/entity/pifs-scheme-for-head-pose-estimation-aimed-at-faster-face-recognition