# Natural speckle-based watermarking with random-like illuminated decoding

> Research article (Optics Express, 2020) · cited 10× · AI/ML

**Wikidata**: [openalex:W3091176110](https://www.wikidata.org/wiki/openalex:W3091176110)  
**Source**: https://4ort.xyz/entity/natural-speckle-based-watermarking-with-random-like-illuminated-decoding