# Automatic camera calibration by landmarks on rigid objects

> Research article (Machine Vision and Applications, 2020) · cited 22× · AI/ML

**Wikidata**: [openalex:W3092546177](https://www.wikidata.org/wiki/openalex:W3092546177)  
**Source**: https://4ort.xyz/entity/automatic-camera-calibration-by-landmarks-on-rigid-objects