# Towards point cloud completion: Point Rank Sampling and Cross-Cascade Graph CNN

> Research article (Neurocomputing, 2021) · cited 28× · AI/ML

**Wikidata**: [openalex:W3183868636](https://www.wikidata.org/wiki/openalex:W3183868636)  
**Source**: https://4ort.xyz/entity/towards-point-cloud-completion-point-rank-sampling-and-cross-cascade-graph-cnn