# Plastic classification via in-line hyperspectral camera analysis and unsupervised machine learning

> Research article (Vibrational Spectroscopy, 2021) · cited 76× · AI/ML

**Wikidata**: [openalex:W4200290855](https://www.wikidata.org/wiki/openalex:W4200290855)  
**Source**: https://4ort.xyz/entity/plastic-classification-via-in-line-hyperspectral-camera-analysis-and-unsupervised-machine-learning