# LiDAR-Based Object Tracking and Shape Estimation Using Polylines and Free-Space Information

> Research article (2018 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2018) · cited 22× · AI/ML

**Wikidata**: [openalex:W2910812779](https://www.wikidata.org/wiki/openalex:W2910812779)  
**Source**: https://4ort.xyz/entity/lidar-based-object-tracking-and-shape-estimation-using-polylines-and-free-space-information