# Hyperspectral imaging of polymer banknotes for building and analysis of spectral library

> Research article (Optics and Lasers in Engineering, 2017) · cited 25× · AI/ML

**Wikidata**: [openalex:W2728281565](https://www.wikidata.org/wiki/openalex:W2728281565)  
**Source**: https://4ort.xyz/entity/hyperspectral-imaging-of-polymer-banknotes-for-building-and-analysis-of-spectral-library