# Grating-free autofocus for single-pixel microscopic imaging

> Research article (Photonics Research, 2024) · cited 12× · AI/ML

**Wikidata**: [openalex:W4394822637](https://www.wikidata.org/wiki/openalex:W4394822637)  
**Source**: https://4ort.xyz/entity/grating-free-autofocus-for-single-pixel-microscopic-imaging