# Point Cloud Semantic Segmentation with Sparse and Inhomogeneous Annotations

> Research article (Proceedings of the AAAI Conference on Artificial Intelligence, 2025) · cited 15× · AI/ML

**Wikidata**: [openalex:W4409367003](https://www.wikidata.org/wiki/openalex:W4409367003)  
**Source**: https://4ort.xyz/entity/point-cloud-semantic-segmentation-with-sparse-and-inhomogeneous-annotations