# Spectral-Spatial Classification of Hyperspectral Image Using Improved Functional Principal Component Analysis

> Research article (IEEE Geoscience and Remote Sensing Letters, 2021) · cited 11× · AI/ML

**Wikidata**: [openalex:W3195184408](https://www.wikidata.org/wiki/openalex:W3195184408)  
**Source**: https://4ort.xyz/entity/spectral-spatial-classification-of-hyperspectral-image-using-improved-functional-principal-component-analysis