# Quantification of combined color and shade changes in colorimetry and image analysis: water pH measurement as an example

> Research article (Analytical Methods, 2018) · cited 21× · AI/ML

**Wikidata**: [openalex:W2803642632](https://www.wikidata.org/wiki/openalex:W2803642632)  
**Source**: https://4ort.xyz/entity/quantification-of-combined-color-and-shade-changes-in-colorimetry-and-image-analysis-water-ph-measurement-as-an-example