# Dual color images watermarking scheme with geometric correction based on quaternion FrOOFMMs and LS-SVR

> Research article (Optics & Laser Technology, 2023) · cited 122× · AI/ML

**Wikidata**: [openalex:W4383616889](https://www.wikidata.org/wiki/openalex:W4383616889)  
**Source**: https://4ort.xyz/entity/dual-color-images-watermarking-scheme-with-geometric-correction-based-on-quaternion-froofmms-and-ls-svr