# Dual-image-based reversible data hiding method using center folding strategy

> Research article (Signal Processing, 2015) · cited 128× · AI/ML

**Wikidata**: [openalex:W2007985480](https://www.wikidata.org/wiki/openalex:W2007985480)  
**Source**: https://4ort.xyz/entity/dual-image-based-reversible-data-hiding-method-using-center-folding-strategy