# Multi-Focus Image Fusion Based on Hessian Matrix Decomposition and Salient Difference Focus Detection

> Research article (Entropy, 2022) · cited 14× · AI/ML

**Wikidata**: [openalex:W4307548880](https://www.wikidata.org/wiki/openalex:W4307548880)  
**Source**: https://4ort.xyz/entity/multi-focus-image-fusion-based-on-hessian-matrix-decomposition-and-salient-difference-focus-detection