# Digital watermark extraction in wavelet domain using hidden Markov model

> Research article (Multimedia Tools and Applications, 2016) · cited 34× · AI/ML

**Wikidata**: [openalex:W2525247233](https://www.wikidata.org/wiki/openalex:W2525247233)  
**Source**: https://4ort.xyz/entity/digital-watermark-extraction-in-wavelet-domain-using-hidden-markov-model