# A Reversible Data Hiding Based on Histogram Shifting of Prediction Errors for Two-Tier Medical Images

> Research article (Informatica, 2020) · cited 10× · AI/ML

**Wikidata**: [openalex:W3036865681](https://www.wikidata.org/wiki/openalex:W3036865681)  
**Source**: https://4ort.xyz/entity/a-reversible-data-hiding-based-on-histogram-shifting-of-prediction-errors-for-two-tier-medical-images