应激诱导语音识别策略

Conference Proceeding IEEE Pacific Rim Conference on Communications, Computers and Signal Processing Pub Date : 1989-06-01 DOI:10.1109/PACRIM.1989.48401

J. W. Gordon, D. L. Sanford

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引用次数: 0

摘要

风格变化的影响，特别是压力诱导的变化，对语音识别性能进行了讨论。这种方法有三个方面。首先，使用压力诱导语音数据库来测量人类和商用设备的识别性能。其次，对数据进行声学-语音分析，以确定风格变化与识别性能之间的相关性;这种分析有助于确定策略设计的变化如何更好地适应韵律变化。第三，使用发展识别系统对这些假设进行检验。

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Speech recognition strategy for stress-induced speech

The impact of style variations, and in particular stress-induced variations, on speech recognition performance is discussed. The approach is threefold. First, databases of stress-induced speech are used to measure the recognition performance of humans and commercial devices. Second, acoustic-phonetic analysis of the data is done to determine correlations between style variations and recognition performance; such a analysis helps to determine how changes in strategic design might better accommodate prosodic variations. Third, these hypotheses are tested using development recognition systems.<>

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Conference Proceeding IEEE Pacific Rim Conference on Communications, Computers and Signal Processing

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