# New watermarking algorithm utilizing quaternion Fourier transform with advanced scrambling and secure encryption

> Research article (Multimedia Tools and Applications, 2021) · cited 44× · AI/ML

**Wikidata**: [openalex:W3119880283](https://www.wikidata.org/wiki/openalex:W3119880283)  
**Source**: https://4ort.xyz/entity/new-watermarking-algorithm-utilizing-quaternion-fourier-transform-with-advanced-scrambling-and-secure-encryption