# An overview on spectral and spatial information fusion for hyperspectral image classification: Current trends and challenges

> Research article (Information Fusion, 2020) · cited 301× · AI/ML

**Wikidata**: [openalex:W3002674187](https://www.wikidata.org/wiki/openalex:W3002674187)  
**Source**: https://4ort.xyz/entity/an-overview-on-spectral-and-spatial-information-fusion-for-hyperspectral-image-classification-current-trends-and-challen