# Point-M2AE: Multi-Scale Masked Autoencoders for Hierarchical Point Cloud Pre-Training

> Research article (Advances in Neural Information Processing Systems 35, 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W7133191943](https://www.wikidata.org/wiki/openalex:W7133191943)  
**Source**: https://4ort.xyz/entity/point-m2ae-multi-scale-masked-autoencoders-for-hierarchical-point-cloud-pre-training