# A Secure Watermarking and Tampering Detection Technique on RGB Image Using 2 Level DWT

> Research article (2015 Fifth International Conference on Communication Systems and Network Technologies, 2015) · cited 29× · AI/ML

**Wikidata**: [openalex:W1667102999](https://www.wikidata.org/wiki/openalex:W1667102999)  
**Source**: https://4ort.xyz/entity/a-secure-watermarking-and-tampering-detection-technique-on-rgb-image-using-2-level-dwt