# A Comprehensive Study of Reversible Data Hiding (RDH) Schemes Based on Pixel Value Ordering (PVO)

> Research article (Archives of Computational Methods in Engineering, 2020) · cited 49× · AI/ML

**Wikidata**: [openalex:W3093923775](https://www.wikidata.org/wiki/openalex:W3093923775)  
**Source**: https://4ort.xyz/entity/a-comprehensive-study-of-reversible-data-hiding-rdh-schemes-based-on-pixel-value-ordering-pvo