# You Only Group Once: Efficient Point-Cloud Processing with Token Representation and Relation Inference Module

> Research article (2021 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2021) · cited 17× · AI/ML

**Wikidata**: [openalex:W3136608016](https://www.wikidata.org/wiki/openalex:W3136608016)  
**Source**: https://4ort.xyz/entity/you-only-group-once-efficient-point-cloud-processing-with-token-representation-and-relation-inference-module