# Weighted Sparse Graph Regularization for Spectral–Spatial Classification of Hyperspectral Images

> Research article (IEEE Geoscience and Remote Sensing Letters, 2020) · cited 12× · AI/ML

**Wikidata**: [openalex:W3041556406](https://www.wikidata.org/wiki/openalex:W3041556406)  
**Source**: https://4ort.xyz/entity/weighted-sparse-graph-regularization-for-spectralspatial-classification-of-hyperspectral-images