Tied mixture continuous parameter modeling for speech recognition

@article{Bellegarda1990TiedMC,
  title={Tied mixture continuous parameter modeling for speech recognition},
  author={Jerome R. Bellegarda and David Nahamoo},
  journal={IEEE Trans. Acoustics, Speech, and Signal Processing},
  year={1990},
  volume={38},
  pages={2033-2045}
}
Absrracr-The acoustic-modeling problem in automatic speech recognition is examined with the specific goal of unifying discrete and continuous parameter approaches. To model a sequence of informationbearing acoustic feature vectors which has been extracted from the speech waveform via some appropriate front-end signal processing, a speech recognizer basically faces two alternatives: a) assign a multivariate probability distribution directly to the stream of vectors, or b) use a time-synchronous… CONTINUE READING
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