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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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 |
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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
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Jar-Ferr Yang |
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Jar-Ferr Yang Wen-Sheng Wang 王文生 |
author |
Wen-Sheng Wang 王文生 |
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Wen-Sheng Wang 王文生 Spectral Parametric Speech Time and Pitch Scaling Algorithms and Its Application System |
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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 |
work_keys_str_mv |
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