# Classification of symmetric positive definite matrices based on bilinear isometric Riemannian embedding

> Research article (Pattern Recognition, 2018) · cited 20× · AI/ML

**Wikidata**: [openalex:W2896450202](https://www.wikidata.org/wiki/openalex:W2896450202)  
**Source**: https://4ort.xyz/entity/classification-of-symmetric-positive-definite-matrices-based-on-bilinear-isometric-riemannian-embedding