# Towards Better Performance for Protected Iris Biometric System with Confidence Matrix

> Research article (Symmetry, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W3163287270](https://www.wikidata.org/wiki/openalex:W3163287270)  
**Source**: https://4ort.xyz/entity/towards-better-performance-for-protected-iris-biometric-system-with-confidence-matrix