# Robust information security system using steganography, orthogonal code and joint transform correlation

> Research article (Optik, 2015) · cited 12× · AI/ML

**Wikidata**: [openalex:W1171013062](https://www.wikidata.org/wiki/openalex:W1171013062)  
**Source**: https://4ort.xyz/entity/robust-information-security-system-using-steganography-orthogonal-code-and-joint-transform-correlation