# A robust and secure blind color image watermarking scheme based on contourlet transform and Schur decomposition

> Research article (The Visual Computer, 2022) · cited 24× · AI/ML

**Wikidata**: [openalex:W4286797702](https://www.wikidata.org/wiki/openalex:W4286797702)  
**Source**: https://4ort.xyz/entity/a-robust-and-secure-blind-color-image-watermarking-scheme-based-on-contourlet-transform-and-schur-decomposition