# Absolute phase retrieval for a single-shot fringe projection profilometry based on deep learning

> Research article (Optical Engineering, 2021) · cited 27× · AI/ML

**Wikidata**: [openalex:W3175345191](https://www.wikidata.org/wiki/openalex:W3175345191)  
**Source**: https://4ort.xyz/entity/absolute-phase-retrieval-for-a-single-shot-fringe-projection-profilometry-based-on-deep-learning