# Halftone image watermarking via optimization

> Research article (Signal Processing Image Communication, 2015) · cited 11× · AI/ML

**Wikidata**: [openalex:W2207025618](https://www.wikidata.org/wiki/openalex:W2207025618)  
**Source**: https://4ort.xyz/entity/halftone-image-watermarking-via-optimization