# 3D Skeletal Gesture Recognition via Discriminative Coding on Time-Warping Invariant Riemannian Trajectories

> Research article (IEEE Transactions on Multimedia, 2020) · cited 29× · AI/ML

**Wikidata**: [openalex:W3035967853](https://www.wikidata.org/wiki/openalex:W3035967853)  
**Source**: https://4ort.xyz/entity/3d-skeletal-gesture-recognition-via-discriminative-coding-on-time-warping-invariant-riemannian-trajectories