# Sparse Unmixing of Hyperspectral Data: The Legacy of SUnSAL

> Research article (2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3205614320](https://www.wikidata.org/wiki/openalex:W3205614320)  
**Source**: https://4ort.xyz/entity/sparse-unmixing-of-hyperspectral-data-the-legacy-of-sunsal