# A Robust Image Watermarking Scheme Using Z-Transform, Discrete Wavelet Transform and Bidiagonal Singular Value Decomposition

> Research article (Computers, materials & continua/Computers, materials & continua (Print), 2019) · cited 37× · AI/ML

**Wikidata**: [openalex:W2909070191](https://www.wikidata.org/wiki/openalex:W2909070191)  
**Source**: https://4ort.xyz/entity/a-robust-image-watermarking-scheme-using-z-transform-discrete-wavelet-transform-and-bidiagonal-singular-value-decomposit