# Image steganography using redundant discrete wavelet transform and QR factorization

> Research article (Computers & Electrical Engineering, 2016) · cited 82× · AI/ML

**Wikidata**: [openalex:W2472619024](https://www.wikidata.org/wiki/openalex:W2472619024)  
**Source**: https://4ort.xyz/entity/image-steganography-using-redundant-discrete-wavelet-transform-and-qr-factorization