# Extra-detection-free monoscopic deflectometry for the in situ measurement of freeform specular surfaces

> Research article (Optics Letters, 2019) · cited 38× · AI/ML

**Wikidata**: [openalex:W2982278795](https://www.wikidata.org/wiki/openalex:W2982278795)  
**Source**: https://4ort.xyz/entity/extra-detection-free-monoscopic-deflectometry-for-the-in-situ-measurement-of-freeform-specular-surfaces