# Monocular Vision Ranging and Camera Focal Length Calibration

> Research article (Scientific Programming, 2021) · cited 11× · AI/ML

**Wikidata**: [openalex:W3175367667](https://www.wikidata.org/wiki/openalex:W3175367667)  
**Source**: https://4ort.xyz/entity/monocular-vision-ranging-and-camera-focal-length-calibration