# A novel approach for data hiding based on combined application of discrete cosine transform and coupled chaotic map

> Research article (Multimedia Tools and Applications, 2021) · cited 18× · AI/ML

**Wikidata**: [openalex:W3121830707](https://www.wikidata.org/wiki/openalex:W3121830707)  
**Source**: https://4ort.xyz/entity/a-novel-approach-for-data-hiding-based-on-combined-application-of-discrete-cosine-transform-and-coupled-chaotic-map