# Propagated guided image filtering for edge-preserving smoothing

> Research article (Signal Image and Video Processing, 2018) · cited 10× · AI/ML

**Wikidata**: [openalex:W2791706818](https://www.wikidata.org/wiki/openalex:W2791706818)  
**Source**: https://4ort.xyz/entity/propagated-guided-image-filtering-for-edge-preserving-smoothing