# GNN-PMB: A Simple but Effective Online 3D Multi-Object Tracker Without Bells and Whistles

> Research article (IEEE Transactions on Intelligent Vehicles, 2022) · cited 53× · AI/ML

**Wikidata**: [openalex:W4312921534](https://www.wikidata.org/wiki/openalex:W4312921534)  
**Source**: https://4ort.xyz/entity/gnn-pmb-a-simple-but-effective-online-3d-multi-object-tracker-without-bells-and-whistles