# Light-field-based absolute phase unwrapping

> Research article (Optics Letters, 2018) · cited 22× · AI/ML

**Wikidata**: [openalex:W2901626342](https://www.wikidata.org/wiki/openalex:W2901626342)  
**Source**: https://4ort.xyz/entity/light-field-based-absolute-phase-unwrapping