# Hierarchical spatio-spectral fusion for hyperspectral image super resolution via sparse representation and pre-trained deep model

> Research article (Knowledge-Based Systems, 2022) · cited 20× · AI/ML

**Wikidata**: [openalex:W4310553568](https://www.wikidata.org/wiki/openalex:W4310553568)  
**Source**: https://4ort.xyz/entity/hierarchical-spatio-spectral-fusion-for-hyperspectral-image-super-resolution-via-sparse-representation-and-pre-trained-d