# On the fundamental comparison between unfocused and focused light field cameras

> Research article (Applied Optics, 2017) · cited 43× · AI/ML

**Wikidata**: [openalex:W2765550214](https://www.wikidata.org/wiki/openalex:W2765550214)  
**Source**: https://4ort.xyz/entity/on-the-fundamental-comparison-between-unfocused-and-focused-light-field-cameras