# PBP-Net: Point Projection and Back-Projection Network for 3D Point Cloud Segmentation

> Research article (2020 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2020) · cited 27× · AI/ML

**Wikidata**: [openalex:W3130482387](https://www.wikidata.org/wiki/openalex:W3130482387)  
**Source**: https://4ort.xyz/entity/pbp-net-point-projection-and-back-projection-network-for-3d-point-cloud-segmentation