# CNN based hyperspectral image classification using unsupervised band selection and structure-preserving spatial features

> Research article (Infrared Physics & Technology, 2020) · cited 48× · AI/ML

**Wikidata**: [openalex:W3047358975](https://www.wikidata.org/wiki/openalex:W3047358975)  
**Source**: https://4ort.xyz/entity/cnn-based-hyperspectral-image-classification-using-unsupervised-band-selection-and-structure-preserving-spatial-features