# Practical and accurate calibration of RGB-D cameras using spheres

> Research article (Computer Vision and Image Understanding, 2015) · cited 50× · AI/ML

**Wikidata**: [openalex:W1989079382](https://www.wikidata.org/wiki/openalex:W1989079382)  
**Source**: https://4ort.xyz/entity/practical-and-accurate-calibration-of-rgb-d-cameras-using-spheres