# Multi-focus image fusion with joint guided image filtering

> Research article (Signal Processing Image Communication, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3120771338](https://www.wikidata.org/wiki/openalex:W3120771338)  
**Source**: https://4ort.xyz/entity/multi-focus-image-fusion-with-joint-guided-image-filtering