# Audio-Visual Biometric Recognition and Presentation Attack Detection: A Comprehensive Survey

> Research article (IEEE Access, 2021) · cited 37× · AI/ML

**Wikidata**: [openalex:W3135658403](https://www.wikidata.org/wiki/openalex:W3135658403)  
**Source**: https://4ort.xyz/entity/audio-visual-biometric-recognition-and-presentation-attack-detection-a-comprehensive-survey