# A Spiral-Phase Rear Mounted Triple Masking for Secure Optical Image Encryption Based on Gyrator Transform

> Research article (Recent Patents on Computer Science, 2018) · cited 25× · AI/ML

**Wikidata**: [openalex:W2899509460](https://www.wikidata.org/wiki/openalex:W2899509460)  
**Source**: https://4ort.xyz/entity/a-spiral-phase-rear-mounted-triple-masking-for-secure-optical-image-encryption-based-on-gyrator-transform