Speaker verification based on the fusion of speech acoustics and inverted articulatory signals ?
A practical feature-level and score-level fusion approach for speaker verification with articulatory information. Concatenating real articulatory measurements with MFCCs improves the performance. Concatenating acoustic-to-articulatory inversion features with MFCCs also improves the result.
acoustic-to-articulatory inversion text independent speaker verification text dependent speaker verification speech production articulatory features