# Lip biometric template security framework using spatial steganography

> Research article (Pattern Recognition Letters, 2018) · cited 36× · AI/ML

**Wikidata**: [openalex:W2809269316](https://www.wikidata.org/wiki/openalex:W2809269316)  
**Source**: https://4ort.xyz/entity/lip-biometric-template-security-framework-using-spatial-steganography