# Archetypal Analysis and Structured Sparse Representation for Hyperspectral Anomaly Detection

> Research article (Remote Sensing, 2021) · cited 19× · AI/ML

**Wikidata**: [openalex:W3205581890](https://www.wikidata.org/wiki/openalex:W3205581890)  
**Source**: https://4ort.xyz/entity/archetypal-analysis-and-structured-sparse-representation-for-hyperspectral-anomaly-detection