# An improved visually meaningful encrypted image scheme

> Research article (Optics & Laser Technology, 2020) · cited 41× · AI/ML

**Wikidata**: [openalex:W3012231202](https://www.wikidata.org/wiki/openalex:W3012231202)  
**Source**: https://4ort.xyz/entity/an-improved-visually-meaningful-encrypted-image-scheme