# Least-squares images for edge-preserving smoothing

> Research article (Computational Visual Media, 2015) · cited 18× · AI/ML

**Wikidata**: [openalex:W2112208104](https://www.wikidata.org/wiki/openalex:W2112208104)  
**Source**: https://4ort.xyz/entity/least-squares-images-for-edge-preserving-smoothing