# Unmixing and pigment identification using visible and short-wavelength infrared: Reflectance vs logarithm reflectance hyperspaces

> Research article (Journal of Cultural Heritage, 2023) · cited 21× · AI/ML

**Wikidata**: [openalex:W4388537408](https://www.wikidata.org/wiki/openalex:W4388537408)  
**Source**: https://4ort.xyz/entity/unmixing-and-pigment-identification-using-visible-and-short-wavelength-infrared-reflectance-vs-logarithm-reflectance-hyp