Spectral Parametric Speech Time and Pitch Scaling Algorithms and Its Application System

碩士 === 國立成功大學 === 電腦與通信工程研究所 === 95 === In this thesis, the main search goal is to develop a continuous speech time and pitch scaling algorithm. By using vocoder model and spectral excitation, which are used in speech coding techniques, we try to find the corresponding parameters to achieve effectiv...

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Bibliographic Details
Main Authors:	Wen-Sheng Wang, 王文生
Other Authors:	Jar-Ferr Yang
Format:	Others
Language:	zh-TW
Published:	2007
Online Access:	http://ndltd.ncl.edu.tw/handle/77993291927740938060

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spelling	ndltd-TW-095NCKU56520452015-10-13T14:16:11Z http://ndltd.ncl.edu.tw/handle/77993291927740938060 Spectral Parametric Speech Time and Pitch Scaling Algorithms and Its Application System 頻譜參數之語音變速變調演算法及其應用 Wen-Sheng Wang 王文生碩士國立成功大學電腦與通信工程研究所 95 In this thesis, the main search goal is to develop a continuous speech time and pitch scaling algorithm. By using vocoder model and spectral excitation, which are used in speech coding techniques, we try to find the corresponding parameters to achieve effective speech time and pitch scaling technique. By using the melody information of MIDI signal, we can adjust pitch and rhythm of the singer by the developed speech time and pitch scaling techniques. Finally, the modification of pitch and time of the song, we complete an intelligent karaoke system, which can automatically correct the erroneous pitch and rhythm of the singer Jar-Ferr Yang 楊家輝 2007 學位論文 ; thesis 63 zh-TW
collection	NDLTD
language	zh-TW
format	Others
sources	NDLTD
description	碩士 === 國立成功大學 === 電腦與通信工程研究所 === 95 === In this thesis, the main search goal is to develop a continuous speech time and pitch scaling algorithm. By using vocoder model and spectral excitation, which are used in speech coding techniques, we try to find the corresponding parameters to achieve effective speech time and pitch scaling technique. By using the melody information of MIDI signal, we can adjust pitch and rhythm of the singer by the developed speech time and pitch scaling techniques. Finally, the modification of pitch and time of the song, we complete an intelligent karaoke system, which can automatically correct the erroneous pitch and rhythm of the singer
author2	Jar-Ferr Yang
author_facet	Jar-Ferr Yang Wen-Sheng Wang 王文生
author	Wen-Sheng Wang 王文生
spellingShingle	Wen-Sheng Wang 王文生 Spectral Parametric Speech Time and Pitch Scaling Algorithms and Its Application System
author_sort	Wen-Sheng Wang
title	Spectral Parametric Speech Time and Pitch Scaling Algorithms and Its Application System
title_short	Spectral Parametric Speech Time and Pitch Scaling Algorithms and Its Application System
title_full	Spectral Parametric Speech Time and Pitch Scaling Algorithms and Its Application System
title_fullStr	Spectral Parametric Speech Time and Pitch Scaling Algorithms and Its Application System
title_full_unstemmed	Spectral Parametric Speech Time and Pitch Scaling Algorithms and Its Application System
title_sort	spectral parametric speech time and pitch scaling algorithms and its application system
publishDate	2007
url	http://ndltd.ncl.edu.tw/handle/77993291927740938060
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Spectral Parametric Speech Time and Pitch Scaling Algorithms and Its Application System

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