# Multi-Focus Image Fusion Using Geometric Algebra Based Discrete Fourier Transform

> Research article (IEEE Access, 2020) · cited 17× · AI/ML

**Wikidata**: [openalex:W3011858052](https://www.wikidata.org/wiki/openalex:W3011858052)  
**Source**: https://4ort.xyz/entity/multi-focus-image-fusion-using-geometric-algebra-based-discrete-fourier-transform