Estimation of Articulatory Parameters from Speech Acoustics by Kalman Filtering

  title={Estimation of Articulatory Parameters from Speech Acoustics by Kalman Filtering},
  author={L S Deng},
This paper presents our research work of estimating articulatory states and model parameters from speech acoustics. This work represents a prerequisite for a speech recognition system based on articulatory dynamical models. The model parameter estimation was based on the vowels obtained from 590 sentences of 59 speakers from TIMIT speech database, whereas the state estimation experiments have been done using the vowels from 100 sentences of 10 speakers from TIMIT. The 10 English vowels… CONTINUE READING
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