An Efficient Method for Removing Deletion Errors in Quickly-spoken Connected Mandarin Digit String Speech Recognition

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Provided by: Academy Publisher
Topic: Software
Format: PDF
Connected mandarin digit string speech, especially at rapid spoken rate, is very difficult to recognize correctly. In this paper, a new training method named neighboring digits pattern is proposed in order to eliminate most of deletion errors which frequently occur in mandarin digits speech recognition at high speaking rate when the authors have enough quickly-spoken speech data as the training set. The complete implementation process and the corresponding data analysis are presented detailed and the performance is compared with that of the conventional system through the experiments.
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