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Pitch detection algorithm

  • 基音检测算法(基音检测算法可估计周期性信号的音高,应用广泛,包括语音、音乐等领域。算法分为时域和频域两种方法,可用于语音辨识、音乐分析、音讯处理、电子音乐合成等。不同应用需求有不同的音高侦测算法)

网络释义英英释义

  基音频率检测

基音频率检测

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Pitch detection algorithm

  • abstract: A pitch detection algorithm (PDA) is an algorithm designed to estimate the pitch or fundamental frequency of a quasiperiodic or virtually periodic signal, usually a digital recording of speech or a musical note or tone. This can be done in the time domain or the frequency domain or both the two domains.

以上来源于: WordNet

双语例句

  • Up to now, there have been many good detection algorithms to improve the efficiency of the pitch detection algorithm.

    目前许多较好的检测算法提高基音检测算法效率

    youdao

  • This paper discusses in detail the pitch detection algorithm of Mixed Excitation Linear Prediction (MELP) and an improved algorithm.

    本文详细讨论了混合激励线性预测(MELP)基音周期估计算法及其改进算法。

    youdao

  • In the research of mixed excitation linear prediction speech coding, a new real-time normalized correlation function pitch detection algorithm is proposed.

    混合激励线性预测低速率语音编码研究,提出了新的归一化自相关函数实时基音检测算法

    youdao

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