# A robust DCT-2DLDA watermark for color images

> Research article (Multimedia Tools and Applications, 2018) · cited 23× · AI/ML

**Wikidata**: [openalex:W2887131339](https://www.wikidata.org/wiki/openalex:W2887131339)  
**Source**: https://4ort.xyz/entity/a-robust-dct-2dlda-watermark-for-color-images