# PCA-Domain Fused Singular Spectral Analysis for Fast and Noise-Robust Spectral–Spatial Feature Mining in Hyperspectral Classification

> Research article (IEEE Geoscience and Remote Sensing Letters, 2021) · cited 27× · AI/ML

**Wikidata**: [openalex:W3206755439](https://www.wikidata.org/wiki/openalex:W3206755439)  
**Source**: https://4ort.xyz/entity/pca-domain-fused-singular-spectral-analysis-for-fast-and-noise-robust-spectralspatial-feature-mining-in-hyperspectral-cl