# The Extrinsic Calibration of Area-Scan Camera and 2D Laser Rangefinder (LRF) Using Checkerboard Trihedron

> Research article (IEEE Access, 2020) · cited 14× · AI/ML

**Wikidata**: [openalex:W3007760887](https://www.wikidata.org/wiki/openalex:W3007760887)  
**Source**: https://4ort.xyz/entity/the-extrinsic-calibration-of-area-scan-camera-and-2d-laser-rangefinder-lrf-using-checkerboard-trihedron