# A nonlocal gradient concentration method for image smoothing

> Research article (Computational Visual Media, 2015) · cited 14× · AI/ML

**Wikidata**: [openalex:W2107839518](https://www.wikidata.org/wiki/openalex:W2107839518)  
**Source**: https://4ort.xyz/entity/a-nonlocal-gradient-concentration-method-for-image-smoothing