# Definition of a measurement scale of graininess from reflectance and visual measurements

> Research article (Optics Express, 2018) · cited 12× · AI/ML

**Wikidata**: [openalex:W2898681681](https://www.wikidata.org/wiki/openalex:W2898681681)  
**Source**: https://4ort.xyz/entity/definition-of-a-measurement-scale-of-graininess-from-reflectance-and-visual-measurements