# Fragile Watermarking Based on QR Decomposition and Fourier Transform

> Research article (Wireless Personal Communications, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3195131897](https://www.wikidata.org/wiki/openalex:W3195131897)  
**Source**: https://4ort.xyz/entity/fragile-watermarking-based-on-qr-decomposition-and-fourier-transform