# Grouped Collaborative Representation for Hyperspectral Image Classification Using a Two-Phase Strategy

> Research article (IEEE Geoscience and Remote Sensing Letters, 2021) · cited 17× · AI/ML

**Wikidata**: [openalex:W3155819029](https://www.wikidata.org/wiki/openalex:W3155819029)  
**Source**: https://4ort.xyz/entity/grouped-collaborative-representation-for-hyperspectral-image-classification-using-a-two-phase-strategy