# DDGCN: graph convolution network based on direction and distance for point cloud learning

> Research article (The Visual Computer, 2022) · cited 47× · AI/ML

**Wikidata**: [openalex:W4207072246](https://www.wikidata.org/wiki/openalex:W4207072246)  
**Source**: https://4ort.xyz/entity/ddgcn-graph-convolution-network-based-on-direction-and-distance-for-point-cloud-learning