# A simple and effective multi-focus image fusion method based on local standard deviations enhanced by the guided filter

> Research article (Displays, 2022) · cited 18× · AI/ML

**Wikidata**: [openalex:W4206023775](https://www.wikidata.org/wiki/openalex:W4206023775)  
**Source**: https://4ort.xyz/entity/a-simple-and-effective-multi-focus-image-fusion-method-based-on-local-standard-deviations-enhanced-by-the-guided-filter