# GeoConv: Geodesic guided convolution for facial action unit recognition

> Research article (Pattern Recognition, 2021) · cited 28× · AI/ML

**Wikidata**: [openalex:W3203429618](https://www.wikidata.org/wiki/openalex:W3203429618)  
**Source**: https://4ort.xyz/entity/geoconv-geodesic-guided-convolution-for-facial-action-unit-recognition