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AUDITORY-ARTICULATORY ANALYSIS FOR SPEECH QUALITY ASSESSMENT
AUDITORY-ARTICULATORY ANALYSIS FOR SPEECH QUALITY ASSESSMENT
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机译:言语质量评估的听觉-人工分析
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摘要
Auditory-articulatory analysis for use in speech quality assessment. Articulatory analysis is based on a comparison between powers associated with articulation and non-articulation frequency ranges of a speech signal. Neither source speech nor an estimate of the source speech is utilized in articulatory analysis. Articulatory analysis comprises the steps of comparing articulation power and non articulation power of a speech signal, and assessing speech quality based on the comparison, wherein articulation and non-articulation powers are powers associated with articulation and non-articulation frequency ranges of the speech signal.
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