# Hyperspectral Image Superresolution Using Global Gradient Sparse and Nonlocal Low-Rank Tensor Decomposition With Hyper-Laplacian Prior

> Research article (IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W3159465165](https://www.wikidata.org/wiki/openalex:W3159465165)  
**Source**: https://4ort.xyz/entity/hyperspectral-image-superresolution-using-global-gradient-sparse-and-nonlocal-low-rank-tensor-decomposition-with-hyper-l