# Spatial Aggregation Net: Point Cloud Semantic Segmentation Based on Multi-Directional Convolution

> Research article (Sensors, 2019) · cited 11× · AI/ML

**Wikidata**: [openalex:W2978382660](https://www.wikidata.org/wiki/openalex:W2978382660)  
**Source**: https://4ort.xyz/entity/spatial-aggregation-net-point-cloud-semantic-segmentation-based-on-multi-directional-convolution