# Multi-focus image fusion based on quad-tree decomposition and edge-weighted focus measure

> Research article (Signal Processing, 2022) · cited 34× · AI/ML

**Wikidata**: [openalex:W4224088852](https://www.wikidata.org/wiki/openalex:W4224088852)  
**Source**: https://4ort.xyz/entity/multi-focus-image-fusion-based-on-quad-tree-decomposition-and-edge-weighted-focus-measure