# Weighted Hyper-Laplacian Prior with Overlapping Group Sparsity for Image Restoration under Cauchy Noise

> Research article (Journal of Scientific Computing, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3155781663](https://www.wikidata.org/wiki/openalex:W3155781663)  
**Source**: https://4ort.xyz/entity/weighted-hyper-laplacian-prior-with-overlapping-group-sparsity-for-image-restoration-under-cauchy-noise