# Secured image steganography based on Catalan transform

> Research article (Multimedia Tools and Applications, 2021) · cited 37× · AI/ML

**Wikidata**: [openalex:W3124022069](https://www.wikidata.org/wiki/openalex:W3124022069)  
**Source**: https://4ort.xyz/entity/secured-image-steganography-based-on-catalan-transform