# A dual-frequency fringe projection three-dimensional shape measurement system using a DLP 3D projector

> Research article (Optics Communications, 2016) · cited 34× · AI/ML

**Wikidata**: [openalex:W2512159635](https://www.wikidata.org/wiki/openalex:W2512159635)  
**Source**: https://4ort.xyz/entity/a-dual-frequency-fringe-projection-three-dimensional-shape-measurement-system-using-a-dlp-3d-projector