# A Fast Spatial–Spectral Preprocessing Module for Hyperspectral Endmember Extraction

> Research article (IEEE Geoscience and Remote Sensing Letters, 2016) · cited 20× · AI/ML

**Wikidata**: [openalex:W2336417938](https://www.wikidata.org/wiki/openalex:W2336417938)  
**Source**: https://4ort.xyz/entity/a-fast-spatialspectral-preprocessing-module-for-hyperspectral-endmember-extraction