Audio segmentation for speech/non-speech detection using wavelet transform
In this project, the noisy audio signal is segmented into speech signal and non-speech signal (that is noise or silence). In our proposed algorithm both the time and frequency domain properties are used to segment the components signals. For simplicity and efficiency, linear time-frequency transform...
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sg-ntu-dr.10356-33202023-07-04T15:25:16Z Audio segmentation for speech/non-speech detection using wavelet transform Swe Zin Kalayar Khine. Farook Sattar School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing In this project, the noisy audio signal is segmented into speech signal and non-speech signal (that is noise or silence). In our proposed algorithm both the time and frequency domain properties are used to segment the components signals. For simplicity and efficiency, linear time-frequency transformation is used. The wavelet transform is chosen as the segmentation method as it can handle a wide class of problems including those requiring high time resolution and those requiring high- frequency resolution by choosing appropriate wavelet parameters. Master of Science (Signal Processing) 2008-09-17T09:27:20Z 2008-09-17T09:27:20Z 2006 2006 Thesis http://hdl.handle.net/10356/3320 Nanyang Technological University application/pdf |
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DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing Swe Zin Kalayar Khine. Audio segmentation for speech/non-speech detection using wavelet transform |
description |
In this project, the noisy audio signal is segmented into speech signal and non-speech signal (that is noise or silence). In our proposed algorithm both the time and frequency domain properties are used to segment the components signals. For simplicity and efficiency, linear time-frequency transformation is used. The wavelet transform is chosen as the segmentation method as it can handle a wide class of problems including those requiring high time resolution and those requiring high- frequency resolution by choosing appropriate wavelet parameters. |
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Farook Sattar |
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Farook Sattar Swe Zin Kalayar Khine. |
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Theses and Dissertations |
author |
Swe Zin Kalayar Khine. |
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Swe Zin Kalayar Khine. |
title |
Audio segmentation for speech/non-speech detection using wavelet transform |
title_short |
Audio segmentation for speech/non-speech detection using wavelet transform |
title_full |
Audio segmentation for speech/non-speech detection using wavelet transform |
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Audio segmentation for speech/non-speech detection using wavelet transform |
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Audio segmentation for speech/non-speech detection using wavelet transform |
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audio segmentation for speech/non-speech detection using wavelet transform |
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2008 |
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http://hdl.handle.net/10356/3320 |
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1772828787897008128 |