# Relative multiscale deep depth from focus

> Research article (Signal Processing Image Communication, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3194629681](https://www.wikidata.org/wiki/openalex:W3194629681)  
**Source**: https://4ort.xyz/entity/relative-multiscale-deep-depth-from-focus