# Efficient vision ray calibration of multi-camera systems

> Research article (Optics Express, 2021) · cited 30× · AI/ML

**Wikidata**: [openalex:W3157271861](https://www.wikidata.org/wiki/openalex:W3157271861)  
**Source**: https://4ort.xyz/entity/efficient-vision-ray-calibration-of-multi-camera-systems