# Computationally Efficient Robust Color Image Watermarking Using Fast Walsh Hadamard Transform

> Research article (Journal of Imaging, 2017) · cited 12× · AI/ML

**Wikidata**: [openalex:W2762336582](https://www.wikidata.org/wiki/openalex:W2762336582)  
**Source**: https://4ort.xyz/entity/computationally-efficient-robust-color-image-watermarking-using-fast-walsh-hadamard-transform