# Robust and imperceptible watermarking scheme based on Canny edge detection and SVD in the contourlet domain

> Research article (Multimedia Tools and Applications, 2020) · cited 60× · AI/ML

**Wikidata**: [openalex:W3083404255](https://www.wikidata.org/wiki/openalex:W3083404255)  
**Source**: https://4ort.xyz/entity/robust-and-imperceptible-watermarking-scheme-based-on-canny-edge-detection-and-svd-in-the-contourlet-domain