# Orthogonal Nonnegative Matrix Factorization Combining Multiple Features for Spectral–Spatial Dimensionality Reduction of Hyperspectral Imagery

> Research article (IEEE Transactions on Geoscience and Remote Sensing, 2016) · cited 29× · AI/ML

**Wikidata**: [openalex:W2328735579](https://www.wikidata.org/wiki/openalex:W2328735579)  
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