# Hyperspectral image super-resolution via subspace-based fast low tensor multi-rank regularization

> Research article (Infrared Physics & Technology, 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W3121626508](https://www.wikidata.org/wiki/openalex:W3121626508)  
**Source**: https://4ort.xyz/entity/hyperspectral-image-super-resolution-via-subspace-based-fast-low-tensor-multi-rank-regularization