# A Novel Camera Calibration Method Based on Multilevel-Edge-Fitting Ellipse-Shaped Analytical Model

> Research article (IEEE Sensors Journal, 2020) · cited 19× · AI/ML

**Wikidata**: [openalex:W3006377117](https://www.wikidata.org/wiki/openalex:W3006377117)  
**Source**: https://4ort.xyz/entity/a-novel-camera-calibration-method-based-on-multilevel-edge-fitting-ellipse-shaped-analytical-model