# HSGAN: Hierarchical Graph Learning for Point Cloud Generation

> Research article (IEEE Transactions on Image Processing, 2021) · cited 38× · AI/ML

**Wikidata**: [openalex:W3154557251](https://www.wikidata.org/wiki/openalex:W3154557251)  
**Source**: https://4ort.xyz/entity/hsgan-hierarchical-graph-learning-for-point-cloud-generation