# A spatial-spectral SIFT for hyperspectral image matching and classification

> Research article (Pattern Recognition Letters, 2018) · cited 51× · AI/ML

**Wikidata**: [openalex:W2889456682](https://www.wikidata.org/wiki/openalex:W2889456682)  
**Source**: https://4ort.xyz/entity/a-spatial-spectral-sift-for-hyperspectral-image-matching-and-classification