# Hyperspectral image denoising via global spatial-spectral total variation regularized nonconvex local low-rank tensor approximation

> Research article (Signal Processing, 2020) · cited 51× · AI/ML

**Wikidata**: [openalex:W3179808591](https://www.wikidata.org/wiki/openalex:W3179808591)  
**Source**: https://4ort.xyz/entity/hyperspectral-image-denoising-via-global-spatial-spectral-total-variation-regularized-nonconvex-local-low-rank-tensor-ap