# WACA: a new blind robust watermarking method based on Arnold Cat map and amplified pseudo-noise strings with weak correlation

> Research article (Multimedia Tools and Applications, 2019) · cited 18× · AI/ML

**Wikidata**: [openalex:W2963903914](https://www.wikidata.org/wiki/openalex:W2963903914)  
**Source**: https://4ort.xyz/entity/waca-a-new-blind-robust-watermarking-method-based-on-arnold-cat-map-and-amplified-pseudo-noise-strings-with-weak-correla