# Enhanced facial expression recognition using 3D point sets and geometric deep learning

> Research article (Medical & Biological Engineering & Computing, 2021) · cited 19× · AI/ML

**Wikidata**: [openalex:W3164859137](https://www.wikidata.org/wiki/openalex:W3164859137)  
**Source**: https://4ort.xyz/entity/enhanced-facial-expression-recognition-using-3d-point-sets-and-geometric-deep-learning