# Extrinsic Calibration of Multiple RGB-D Cameras From Line Observations

> Research article (IEEE Robotics and Automation Letters, 2017) · cited 26× · AI/ML

**Wikidata**: [openalex:W2744117959](https://www.wikidata.org/wiki/openalex:W2744117959)  
**Source**: https://4ort.xyz/entity/extrinsic-calibration-of-multiple-rgb-d-cameras-from-line-observations