# An improved ROI-based reversible data hiding scheme completely separable applied to encrypted medical images

> Research article (Health and Technology, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3165381327](https://www.wikidata.org/wiki/openalex:W3165381327)  
**Source**: https://4ort.xyz/entity/an-improved-roi-based-reversible-data-hiding-scheme-completely-separable-applied-to-encrypted-medical-images