# Curvature Filters-Based Multiscale Feature Extraction for Hyperspectral Image Classification

> Research article (IEEE Transactions on Geoscience and Remote Sensing, 2021) · cited 18× · AI/ML

**Wikidata**: [openalex:W3181896199](https://www.wikidata.org/wiki/openalex:W3181896199)  
**Source**: https://4ort.xyz/entity/curvature-filters-based-multiscale-feature-extraction-for-hyperspectral-image-classification