# JND-Guided Perceptually Color Image Watermarking in Spatial Domain

> Research article (IEEE Access, 2020) · cited 25× · AI/ML

**Wikidata**: [openalex:W3084308079](https://www.wikidata.org/wiki/openalex:W3084308079)  
**Source**: https://4ort.xyz/entity/jnd-guided-perceptually-color-image-watermarking-in-spatial-domain