# Efficient 3D face recognition using local covariance descriptor and Riemannian kernel sparse coding

> Research article (Computers & Electrical Engineering, 2017) · cited 16× · AI/ML

**Wikidata**: [openalex:W2587034311](https://www.wikidata.org/wiki/openalex:W2587034311)  
**Source**: https://4ort.xyz/entity/efficient-3d-face-recognition-using-local-covariance-descriptor-and-riemannian-kernel-sparse-coding