# Embedding and Extracting Digital Watermark Based on DCT Algorithm

> Research article (Journal of Computer and Communications, 2018) · cited 16× · AI/ML

**Wikidata**: [openalex:W2902010576](https://www.wikidata.org/wiki/openalex:W2902010576)  
**Source**: https://4ort.xyz/entity/embedding-and-extracting-digital-watermark-based-on-dct-algorithm