# RST Invariant Blind Image Watermarking Schemes Based on Discrete Tchebichef Transform and Singular Value Decomposition

> Research article (Arabian Journal for Science and Engineering, 2020) · cited 11× · AI/ML

**Wikidata**: [openalex:W3005294840](https://www.wikidata.org/wiki/openalex:W3005294840)  
**Source**: https://4ort.xyz/entity/rst-invariant-blind-image-watermarking-schemes-based-on-discrete-tchebichef-transform-and-singular-value-decomposition