# A Robust Multiplicative Watermark Detector for Color Images in Sparse Domain

> Research article (IEEE Transactions on Circuits & Systems II Express Briefs, 2015) · cited 42× · AI/ML

**Wikidata**: [openalex:W2180372284](https://www.wikidata.org/wiki/openalex:W2180372284)  
**Source**: https://4ort.xyz/entity/a-robust-multiplicative-watermark-detector-for-color-images-in-sparse-domain