# Hyperspectral Image Denoising via Robust Subspace Estimation and Group Sparsity Constraint

> Research article (IEEE Transactions on Geoscience and Remote Sensing, 2023) · cited 26× · AI/ML

**Wikidata**: [openalex:W4379233548](https://www.wikidata.org/wiki/openalex:W4379233548)  
**Source**: https://4ort.xyz/entity/hyperspectral-image-denoising-via-robust-subspace-estimation-and-group-sparsity-constraint