# Multi-GNSS PPP/INS/Vision/LiDAR tightly integrated system for precise navigation in urban environments

> Research article (Information Fusion, 2022) · cited 74× · AI/ML

**Wikidata**: [openalex:W4297537663](https://www.wikidata.org/wiki/openalex:W4297537663)  
**Source**: https://4ort.xyz/entity/multi-gnss-ppp-ins-vision-lidar-tightly-integrated-system-for-precise-navigation-in-urban-environments