# CGA-Net: Category Guided Aggregation for Point Cloud Semantic Segmentation

> Research article (2021 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2021) · cited 44× · AI/ML

**Wikidata**: [openalex:W3171440254](https://www.wikidata.org/wiki/openalex:W3171440254)  
**Source**: https://4ort.xyz/entity/cga-net-category-guided-aggregation-for-point-cloud-semantic-segmentation