# Flexible one-shot geometric calibration for off-axis deflectometry

> Research article (Applied Optics, 2020) · cited 27× · AI/ML

**Wikidata**: [openalex:W3014931338](https://www.wikidata.org/wiki/openalex:W3014931338)  
**Source**: https://4ort.xyz/entity/flexible-one-shot-geometric-calibration-for-off-axis-deflectometry