# DC-GNN: drop channel graph neural network for object classification and part segmentation in the point cloud

> Research article (International Journal of Multimedia Information Retrieval, 2022) · cited 11× · AI/ML

**Wikidata**: [openalex:W4224230012](https://www.wikidata.org/wiki/openalex:W4224230012)  
**Source**: https://4ort.xyz/entity/dc-gnn-drop-channel-graph-neural-network-for-object-classification-and-part-segmentation-in-the-point-cloud