# Colour image steganography method based on sparse representation

> Research article (IET Image Processing, 2015) · cited 31× · AI/ML

**Wikidata**: [openalex:W2066075863](https://www.wikidata.org/wiki/openalex:W2066075863)  
**Source**: https://4ort.xyz/entity/colour-image-steganography-method-based-on-sparse-representation