# Calibration based on ray-tracing for multi-line structured light projection system

> Research article (Optics Express, 2019) · cited 21× · AI/ML

**Wikidata**: [openalex:W2991272751](https://www.wikidata.org/wiki/openalex:W2991272751)  
**Source**: https://4ort.xyz/entity/calibration-based-on-ray-tracing-for-multi-line-structured-light-projection-system