# Close-range photogrammetry with light field camera: from disparity map to absolute distance

> Research article (Applied Optics, 2016) · cited 19× · AI/ML

**Wikidata**: [openalex:W2520045085](https://www.wikidata.org/wiki/openalex:W2520045085)  
**Source**: https://4ort.xyz/entity/close-range-photogrammetry-with-light-field-camera-from-disparity-map-to-absolute-distance