# A novel Color Rendition Chart for digital tongue image calibration

> Research article (Color Research & Application, 2018) · cited 15× · AI/ML

**Wikidata**: [openalex:W2803818176](https://www.wikidata.org/wiki/openalex:W2803818176)  
**Source**: https://4ort.xyz/entity/a-novel-color-rendition-chart-for-digital-tongue-image-calibration