# Continuous and Precise Positioning in Urban Environments by Tightly Coupled Integration of GNSS, INS and Vision

> Research article (IEEE Robotics and Automation Letters, 2022) · cited 41× · AI/ML

**Wikidata**: [openalex:W4293057201](https://www.wikidata.org/wiki/openalex:W4293057201)  
**Source**: https://4ort.xyz/entity/continuous-and-precise-positioning-in-urban-environments-by-tightly-coupled-integration-of-gnss-ins-and-vision