# Improved K-Pass Pixel Value Ordering Based Data Hiding

> Research article (IEEE Access, 2019) · cited 31× · AI/ML

**Wikidata**: [openalex:W2922442631](https://www.wikidata.org/wiki/openalex:W2922442631)  
**Source**: https://4ort.xyz/entity/improved-k-pass-pixel-value-ordering-based-data-hiding