# Optical full-depth refocusing of 3-D objects based on subdivided-elemental images and local periodic δ-functions in integral imaging

> Research article (Optics Express, 2016) · cited 12× · AI/ML

**Wikidata**: [openalex:W2347152709](https://www.wikidata.org/wiki/openalex:W2347152709)  
**Source**: https://4ort.xyz/entity/optical-full-depth-refocusing-of-3-d-objects-based-on-subdivided-elemental-images-and-local-periodic-functions-in-integr