# TRAVEL: Traversable Ground and Above-Ground Object Segmentation Using Graph Representation of 3D LiDAR Scans

> Research article (IEEE Robotics and Automation Letters, 2022) · cited 55× · AI/ML

**Wikidata**: [openalex:W4285214585](https://www.wikidata.org/wiki/openalex:W4285214585)  
**Source**: https://4ort.xyz/entity/travel-traversable-ground-and-above-ground-object-segmentation-using-graph-representation-of-3d-lidar-scans