| 摘要: |
| 提出一种基于过零触发机制的语音基频估计算法，该算法具有实时性好、易于硬件实现的特点。 |
| 关键词: 语音信号处理 基频 过零触发机制 算法 快速估计 |
| DOI：10.3969/j.issn.1001-893X. |
| 修订日期：2002-01-10 |
| 基金项目: |
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| A Fast Estimation Algorithm of Pitch Extraction Based on a Triggering Mechanism by Crossing Zero |
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| () |
| Abstract: |
| In this paper,the authors have developed an algorithm based on a triggering mechanism to evaluate the pitch of speech signal.The algorithm has a good real-time behaviour and can be easily realized by hardware. |
| Key words: Speech signal processing,Pitch,Crossing zero triggering,Algorithm |
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