This is as an example of C++ implemenation of deprecated technology of speaker verification using Universal Background Model, Total Variability matrix and Projection Matrix. Speaker verification, or ...

Abstract: In this paper, we introduce a novel approach to solve the vector projection problem under linear equality and cardinality constraints, termed the Quasi-Newton Lagrangian method. This ...

Abstract: Recent advances suggest that encoding images through Symmetric Positive Definite (SPD) matrices and then interpreting such matrices as points on Riemannian manifolds can lead to increased ...