# RI-LIO: Reflectivity Image Assisted Tightly-Coupled LiDAR-Inertial Odometry

> Research article (IEEE Robotics and Automation Letters, 2023) · cited 29× · AI/ML

**Wikidata**: [openalex:W4319663799](https://www.wikidata.org/wiki/openalex:W4319663799)  
**Source**: https://4ort.xyz/entity/ri-lio-reflectivity-image-assisted-tightly-coupled-lidar-inertial-odometry