# What if there was no revisit? Large-scale graph-based SLAM with traffic sign detection in an HD map using LiDAR inertial odometry

> Research article (Intelligent Service Robotics, 2021) · cited 23× · AI/ML

**Wikidata**: [openalex:W3215582602](https://www.wikidata.org/wiki/openalex:W3215582602)  
**Source**: https://4ort.xyz/entity/what-if-there-was-no-revisit-large-scale-graph-based-slam-with-traffic-sign-detection-in-an-hd-map-using-lidar-inertial-