# Shape defect measurement by fringe projection profilometry and phase-shifting algorithms

> Research article (Optical Engineering, 2020) · cited 12× · AI/ML

**Wikidata**: [openalex:W3002063099](https://www.wikidata.org/wiki/openalex:W3002063099)  
**Source**: https://4ort.xyz/entity/shape-defect-measurement-by-fringe-projection-profilometry-and-phase-shifting-algorithms