# Discriminative Spectral–Spatial Feature Extraction-Based Band Selection for Hyperspectral Image Classification

> Research article (IEEE Transactions on Geoscience and Remote Sensing, 2021) · cited 19× · AI/ML

**Wikidata**: [openalex:W3217520881](https://www.wikidata.org/wiki/openalex:W3217520881)  
**Source**: https://4ort.xyz/entity/discriminative-spectralspatial-feature-extraction-based-band-selection-for-hyperspectral-image-classification