# Robust Background Feature Extraction Through Homogeneous Region-Based Joint Sparse Representation for Hyperspectral Anomaly Detection

> Research article (IEEE Transactions on Geoscience and Remote Sensing, 2021) · cited 24× · AI/ML

**Wikidata**: [openalex:W3124863755](https://www.wikidata.org/wiki/openalex:W3124863755)  
**Source**: https://4ort.xyz/entity/robust-background-feature-extraction-through-homogeneous-region-based-joint-sparse-representation-for-hyperspectral-anom