Fundamental frequency extraction method based on the p-th power of amplitude spectrum with band limitation

Hiroshi Takagi; Tetsuya Shimamura

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Fundamental frequency extraction method based on the p-th power of amplitude spectrum with band limitation

机译：基于带限幅振幅谱的p次幂的基本频率提取方法

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摘要

In this paper, we propose a fundamental frequency extraction method based on the p-th power of amplitude spectrum with band limitation. The proposed method improves the performance of the fundamental frequency extraction for continuous speech in noisy environments. By experimental results, the effectiveness of the method is shown.

机译：在本文中，我们提出了一种基于带频带限制的振幅谱的p次方的基本频率提取方法。所提出的方法提高了在嘈杂环境中连续语音的基频提取性能。实验结果表明了该方法的有效性。

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《電子情報通信学会技術研究報告. 信号処理. Signal Processing》 |2001年第322期|共8页
作者
Hiroshi Takagi; Tetsuya Shimamura;
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原文格式 PDF
正文语种 jpn
中图分类通信理论;
关键词
Fundamental frequency; Band limitation; Exponentiated spectrum;

机译：基本频率;频带限制;指数频谱;

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专利

1. Fundamental Frequency Extraction Method Based on the p-th Power of Amplitude Spectrum with Band Limitation [J] . Tetsuya Shimamura, Hiroshi Takagi Electronics and Communications in Japan . 2007,第5期

机译：基于带限频谱谱的p次方的基本频率提取方法
2. Fundamental frequency extraction method based on the p-th power of amplitude spectrum with band limitation [J] . Hiroshi Takagi, Tetsuya Shimamura 電子情報通信学会技術研究報告. 信号処理. Signal Processing . 2001,第322期

机译：基于带限幅振幅谱的p次幂的基本频率提取方法
3. Fundamental frequency extraction method based on the p-th power of amplitude spectrum with band limitation [J] . Hiroshi Takagi, Tetsuya Shimamura 電子情報通信学会技術研究報告. 音声. Speech . 2001,第324期

机译：基于带限幅振幅谱的p次幂的基本频率提取方法
4. Noise-Robust Fundamental Frequency Extraction Method Based on Exponentiated Band-Limited Amplitude Spectrum [C] . T. Shimamura, H. Takagi IEEE Midwest Symposium on Circuits and Systems . 2004

机译：基于指数带限量幅度的噪声强大的基本频率提取方法
5. An investigation of fundamental frequency limitations for HF/VHF power conversion. [D] . Xiao, Chucheng. 2006

机译：研究HF / VHF功率转换的基本频率限制。
6. A Novel Characteristic Frequency Bands Extraction Method for Automatic Bearing Fault Diagnosis Based on Hilbert Huang Transform [O] . Xiao Yu, Enjie Ding, Chunxu Chen, 2015

机译：基于希尔伯特·黄变换的轴承故障自动诊断的特征频带提取方法
7. Modified integration method for amplitude estimation of fundamental frequency measuring signal for power system protection [O] . Bajić Vanja N., Đurić Milenko B. 2014

机译：电力系统保护基频测量信号幅度估计的改进积分法

Fundamental frequency extraction method based on the p-th power of amplitude spectrum with band limitation

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