# Reversible data hiding in JPEG images based on coefficient-first selection

> Research article (Signal Processing, 2022) · cited 19× · AI/ML

**Wikidata**: [openalex:W4281810205](https://www.wikidata.org/wiki/openalex:W4281810205)  
**Source**: https://4ort.xyz/entity/reversible-data-hiding-in-jpeg-images-based-on-coefficient-first-selection