# An iris biometric protection scheme using 4D hyperchaotic system and modified equal modulus decomposition in hybrid multi resolution wavelet domain

> Research article (Optical and Quantum Electronics, 2019) · cited 26× · AI/ML

**Wikidata**: [openalex:W2951472270](https://www.wikidata.org/wiki/openalex:W2951472270)  
**Source**: https://4ort.xyz/entity/an-iris-biometric-protection-scheme-using-4d-hyperchaotic-system-and-modified-equal-modulus-decomposition-in-hybrid-mult