# A reversible data hiding scheme for VQ indices using histogram shifting of prediction errors

> Research article (Multimedia Tools and Applications, 2015) · cited 10× · AI/ML

**Wikidata**: [openalex:W2280507062](https://www.wikidata.org/wiki/openalex:W2280507062)  
**Source**: https://4ort.xyz/entity/a-reversible-data-hiding-scheme-for-vq-indices-using-histogram-shifting-of-prediction-errors