# DCT based efficient fragile watermarking scheme for image authentication and restoration

> Research article (Multimedia Tools and Applications, 2015) · cited 126× · AI/ML

**Wikidata**: [openalex:W2174709207](https://www.wikidata.org/wiki/openalex:W2174709207)  
**Source**: https://4ort.xyz/entity/dct-based-efficient-fragile-watermarking-scheme-for-image-authentication-and-restoration