# Shape-from-focus reconstruction using block processing followed by local heat-diffusion-based refinement

> Research article (Optics and Lasers in Engineering, 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4385387537](https://www.wikidata.org/wiki/openalex:W4385387537)  
**Source**: https://4ort.xyz/entity/shape-from-focus-reconstruction-using-block-processing-followed-by-local-heat-diffusion-based-refinement