# Improvements in sparse non-negative matrix factorization for hyperspectral unmixing algorithms

> Research article (Journal of Applied Remote Sensing, 2018) · cited 12× · AI/ML

**Wikidata**: [openalex:W2904103314](https://www.wikidata.org/wiki/openalex:W2904103314)  
**Source**: https://4ort.xyz/entity/improvements-in-sparse-non-negative-matrix-factorization-for-hyperspectral-unmixing-algorithms