# Projection pursuit and PCA associated with near and middle infrared hyperspectral images to investigate forensic cases of fraudulent documents

> Research article (Microchemical Journal, 2016) · cited 47× · AI/ML

**Wikidata**: [openalex:W2541546981](https://www.wikidata.org/wiki/openalex:W2541546981)  
**Source**: https://4ort.xyz/entity/projection-pursuit-and-pca-associated-with-near-and-middle-infrared-hyperspectral-images-to-investigate-forensic-cases-o