# A Hierarchical Graph Network for 3D Object Detection on Point Clouds

> Research article (2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2020) · cited 176× · AI/ML

**Wikidata**: [openalex:W3034579518](https://www.wikidata.org/wiki/openalex:W3034579518)  
**Source**: https://4ort.xyz/entity/a-hierarchical-graph-network-for-3d-object-detection-on-point-clouds