# DVIO: An Optimization-Based Tightly Coupled Direct Visual-Inertial Odometry

> Research article (IEEE Transactions on Industrial Electronics, 2020) · cited 44× · AI/ML

**Wikidata**: [openalex:W3104285145](https://www.wikidata.org/wiki/openalex:W3104285145)  
**Source**: https://4ort.xyz/entity/dvio-an-optimization-based-tightly-coupled-direct-visual-inertial-odometry