# An optical-based encryption and authentication algorithm for color and grayscale medical images

> Research article (Multimedia Tools and Applications, 2022) · cited 28× · AI/ML

**Wikidata**: [openalex:W4309351532](https://www.wikidata.org/wiki/openalex:W4309351532)  
**Source**: https://4ort.xyz/entity/an-optical-based-encryption-and-authentication-algorithm-for-color-and-grayscale-medical-images