# Security enrichment of optical image cryptosystem based on superposition technique using fractional Hartley and gyrator transform domains deploying equal modulus decomposition

> Research article (Optical and Quantum Electronics, 2019) · cited 13× · AI/ML

**Wikidata**: [openalex:W2940683513](https://www.wikidata.org/wiki/openalex:W2940683513)  
**Source**: https://4ort.xyz/entity/security-enrichment-of-optical-image-cryptosystem-based-on-superposition-technique-using-fractional-hartley-and-gyrator-