# Point attention network for semantic segmentation of 3D point clouds

> Research article (Pattern Recognition, 2020) · cited 186× · AI/ML

**Wikidata**: [openalex:W3025802147](https://www.wikidata.org/wiki/openalex:W3025802147)  
**Source**: https://4ort.xyz/entity/point-attention-network-for-semantic-segmentation-of-3d-point-clouds