# Gradient-based multi-focus image fusion using foreground and background pattern recognition with weighted anisotropic diffusion filter

> Research article (Signal Image and Video Processing, 2023) · cited 32× · AI/ML

**Wikidata**: [openalex:W4313894079](https://www.wikidata.org/wiki/openalex:W4313894079)  
**Source**: https://4ort.xyz/entity/gradient-based-multi-focus-image-fusion-using-foreground-and-background-pattern-recognition-with-weighted-anisotropic-di