# Data Augmentation and Spectral Structure Features for Limited Samples Hyperspectral Classification

> Research article (Remote Sensing, 2021) · cited 44× · AI/ML

**Wikidata**: [openalex:W3126650370](https://www.wikidata.org/wiki/openalex:W3126650370)  
**Source**: https://4ort.xyz/entity/data-augmentation-and-spectral-structure-features-for-limited-samples-hyperspectral-classification