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1. 发明授权

US08650027B2 Electrolaryngeal speech reconstruction method and system thereof 有权
标题翻译：电喉语音重建方法及其系统
公开(公告)号：US08650027B2
公开(公告)日：2014-02-11
申请号：US13603226
申请日：2012-09-04
申请人： Mingxi Wan , Liang Wu , Supin Wang , Zhifeng Niu , Congying Wan
发明人： Mingxi Wan , Liang Wu , Supin Wang , Zhifeng Niu , Congying Wan
IPC分类号： G10L11/00 , G10L17/00 , G10L13/00 , G10L21/06
CPC分类号： G06K9/00221 , G10L21/0364 , G10L2021/0575
摘要： The invention provides an electrolaryngeal speech reconstruction method and a system thereof. Firstly, model parameters are extracted from the collected speech as a parameter library, then facial images of a speaker are acquired and then transmitted to an image analyzing and processing module to obtain the voice onset and offset times and the vowel classes, then a waveform of a voice source is synthesized by a voice source synthesis module, finally, the waveform of the above voice source is output by an electrolarynx vibration output module, wherein the voice source synthesis module firstly sets the model parameters of a glottal voice source so as to synthesize the waveform of the glottal voice source, and then a waveguide model is used to simulate sound transmission in a vocal tract and select shape parameters of the vocal tract according to the vowel classes.
摘要翻译：本发明提供一种电咽喉语音重建方法及其系统。首先，从收集的语音中提取模型参数作为参数库，然后获取一个说话者的面部图像，然后传送给图像分析处理模块，以获得语音起始和偏移时间以及元音类，然后是波形一个语音源由语音源合成模块合成，最后，上述语音源的波形由电声振动输出模块输出，其中语音源合成模块首先设置声门声源的模型参数，以便合成声门声源的波形，然后使用波导模型来模拟声道中的声音传播，并根据元音类选择声道的形状参数。

2. 发明申请

US20130035940A1 ELECTROLARYNGEAL SPEECH RECONSTRUCTION METHOD AND SYSTEM THEREOF 有权
标题翻译：电声语音重建方法及其系统
公开(公告)号：US20130035940A1
公开(公告)日：2013-02-07
申请号：US13603226
申请日：2012-09-04
申请人： MINGXI WAN , LIANG WU , SUPIN WANG , ZHIFENG NIU , CONGYING WAN
发明人： MINGXI WAN , LIANG WU , SUPIN WANG , ZHIFENG NIU , CONGYING WAN
IPC分类号： G10L13/00
CPC分类号： G06K9/00221 , G10L21/0364 , G10L2021/0575
摘要： The invention provides an electrolaryngeal speech reconstruction method and a system thereof. Firstly, model parameters are extracted from the collected speech as a parameter library, then facial images of a speaker are acquired and then transmitted to an image analyzing and processing module to obtain the voice onset and offset times and the vowel classes, then a waveform of a voice source is synthesized by a voice source synthesis module, finally, the waveform of the above voice source is output by an electrolarynx vibration output module, wherein the voice source synthesis module firstly sets the model parameters of a glottal voice source so as to synthesize the waveform of the glottal voice source, and then a waveguide model is used to simulate sound transmission in a vocal tract and select shape parameters of the vocal tract according to the vowel classes.
摘要翻译：本发明提供一种电咽喉语音重建方法及其系统。首先，从收集的语音中提取模型参数作为参数库，然后获取一个说话者的面部图像，然后传送给图像分析处理模块，以获得语音起始和偏移时间以及元音类，然后是波形一个语音源由语音源合成模块合成，最后，上述语音源的波形由电声振动输出模块输出，其中语音源合成模块首先设置声门声源的模型参数，以便合成声门声源的波形，然后使用波导模型来模拟声道中的声音传播，并根据元音类选择声道的形状参数。

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