# Volumetric spatial feature representation for view-invariant human action recognition using a depth camera

> Research article (Optical Engineering, 2015) · cited 11× · AI/ML

**Wikidata**: [openalex:W2036624382](https://www.wikidata.org/wiki/openalex:W2036624382)  
**Source**: https://4ort.xyz/entity/volumetric-spatial-feature-representation-for-view-invariant-human-action-recognition-using-a-depth-camera