# A Riemannian Geometry Approach to Reduced and Discriminative Covariance Estimation in Brain Computer Interfaces

> Research article (IEEE Transactions on Biomedical Engineering, 2019) · cited 28× · AI/ML

**Wikidata**: [openalex:W2946784361](https://www.wikidata.org/wiki/openalex:W2946784361)  
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