# New approximations of the total variation and filters in Imaging

> Research article (Rendiconti Lincei Matematica e Applicazioni, 2015) · cited 28× · AI/ML

**Wikidata**: [openalex:W1965948262](https://www.wikidata.org/wiki/openalex:W1965948262)  
**Source**: https://4ort.xyz/entity/new-approximations-of-the-total-variation-and-filters-in-imaging