| 语音模式中基于启发式搜取的快速匹配算法 |
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| 引用本文： | 王迎庆
,夏振华.语音模式中基于启发式搜取的快速匹配算法[J].南京航空航天大学学报,1988(1). |
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| 作者姓名： | 王迎庆 夏振华 |
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| 摘 要： | 语音模式匹配是语音识别技术的关键步骤之一。本文介绍了如何运用SA算法实现语音模式的快速匹配的思想。SA算法与传统的动态时间弯变(DTW)算法相比较具有计算量大大减少而系统识别率几乎不降的特点。
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| 关 键 词： | 语音 言语识别 配对(数学) 启发式算法 |
A Quick Matching Algorithm for Speech Pattern Based on Heuristic Search |
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| Wang Yingqing Xia Zhenhua.A Quick Matching Algorithm for Speech Pattern Based on Heuristic Search[J].Journal of Nanjing University of Aeronautics & Astronautics,1988(1). |
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| Authors: | Wang Yingqing Xia Zhenhua |
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| Institution: | Wang Yingqing Xia Zhenhua |
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| Abstract: | Speech pattern match is one of the key steps in speech recognition. This paper investigates how to use SA algorithm to realize the idea of quick match for the speech pattern. Comparisons of SA algorithm with the traditional dynamic time warping (DTW) method show that computation is significantly reduced while the recognition accuracy remains nearly unchanged. |
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| Keywords: | speech sound speech recognition matching (mathematics) heuristic approach |
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