# Nonconvex and nonsmooth total generalized variation model for image restoration

> Research article (Signal Processing, 2017) · cited 63× · AI/ML

**Wikidata**: [openalex:W2750681454](https://www.wikidata.org/wiki/openalex:W2750681454)  
**Source**: https://4ort.xyz/entity/nonconvex-and-nonsmooth-total-generalized-variation-model-for-image-restoration