Statistical modeling of speech Poincaré sections in combination of frequency analysis to improve speech recognition performance.

@article{Jafari2010StatisticalMO,
  title={Statistical modeling of speech Poincar{\'e} sections in combination of frequency analysis to improve speech recognition performance.},
  author={Ayyoob Jafari and Farshad Almasganj and Maryam Nabi Bidhendi},
  journal={Chaos},
  year={2010},
  volume={20 3},
  pages={033106}
}
This paper introduces a combinational feature extraction approach to improve speech recognition systems. The main idea is to simultaneously benefit from some features obtained from Poincaré section applied to speech reconstructed phase space (RPS) and typical Mel frequency cepstral coefficients (MFCCs) which have a proved role in speech recognition field… CONTINUE READING