# Anchor-free 3D Single Stage Detector with Mask-Guided Attention for Point Cloud

> Research article (Proceedings of the 29th ACM International Conference on Multimedia, 2021) · cited 30× · AI/ML

**Wikidata**: [openalex:W3205844608](https://www.wikidata.org/wiki/openalex:W3205844608)  
**Source**: https://4ort.xyz/entity/anchor-free-3d-single-stage-detector-with-mask-guided-attention-for-point-cloud