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Computer-based method and system of assessing intelligibility of speech represented by a speech signal
Computer-based method and system of assessing intelligibility of speech represented by a speech signal
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机译:基于计算机的评估语音信号所代表的语音清晰度的方法和系统
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摘要
The invention relates to a new approach for assessing intelligibility of speech based on estimating perception level of phonemes. In this approach, perception scores for phonemes are estimated at each speech frame using a statistical model. The overall intelligibility score for the utterance or conversation is obtained using a psychological mapping of the average phoneme perception scores over frames.
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