# A GPS-aided Omnidirectional Visual-Inertial State Estimator in Ubiquitous Environments

> Research article (2019 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2019) · cited 54× · AI/ML

**Wikidata**: [openalex:W3004276482](https://www.wikidata.org/wiki/openalex:W3004276482)  
**Source**: https://4ort.xyz/entity/a-gps-aided-omnidirectional-visual-inertial-state-estimator-in-ubiquitous-environments