# LiDAR-Inertial-GNSS Fusion Positioning System in Urban Environment: Local Accurate Registration and Global Drift-Free

> Research article (Remote Sensing, 2022) · cited 19× · AI/ML

**Wikidata**: [openalex:W4224994221](https://www.wikidata.org/wiki/openalex:W4224994221)  
**Source**: https://4ort.xyz/entity/lidar-inertial-gnss-fusion-positioning-system-in-urban-environment-local-accurate-registration-and-global-drift-free