# Action4D: Online Action Recognition in the Crowd and Clutter

> Research article (2019 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2019) · cited 14× · AI/ML

**Wikidata**: [openalex:W2982529734](https://www.wikidata.org/wiki/openalex:W2982529734)  
**Source**: https://4ort.xyz/entity/action4d-online-action-recognition-in-the-crowd-and-clutter