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公开(公告)号：US08768701B2
公开(公告)日：2014-07-01
申请号：US10657421
申请日：2003-09-08
申请人： Jordan Cohen , Daniel L. Roth , Igor Zlokarnik
发明人： Jordan Cohen , Daniel L. Roth , Igor Zlokarnik
摘要： A method and apparatus for synthesizing audible phrases (words) that includes capturing a spoken utterance, which may be a word, and extracting prosodic information (parameters) there from, then applying the prosodic parameters to a synthesized (nominal) word to produce a prosodic mimic word corresponding to the spoken utterance and the nominal word.
摘要翻译： 一种用于合成可听短语（单词）的方法和装置，其包括捕获可以是单词的口语发音，并从中提取韵律信息（参数），然后将韵律参数应用于合成（名义）词，以产生韵律 对应于说话话语和名义词的模拟词。
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公开(公告)号：US20060161433A1
公开(公告)日：2006-07-20
申请号：US11262482
申请日：2005-10-28
IPC分类号： G10L15/08
CPC分类号： G10L13/06
摘要： A method of extracting a subset of speech units from a larger set of speech units for use by a speech synthesizer in synthesizing speech, wherein the speech units are stored in a compressed encoded representation that was generated by a codec, the method comprising: selecting members of the subset of speech units based on an overall cost associated with using the speech synthesizer to synthesize a test set of speech, wherein the overall cost includes at least one error introduced by using the codec to decode the stored representations of the speech units; and storing the selected subset of speech units on a speech-enabled device.
摘要翻译： 一种从较大语音单元组中提取语音单元的子集的方法，供语音合成器在合成语音中使用，其中所述语音单元以由编解码器生成的压缩编码表示形式存储，所述方法包括：选择成员 基于与使用语音合成器合成语音合成器相关联的总体成本的语音单元子集，其中总体成本包括通过使用编解码器引入的至少一个错误来解码所存储的语音单元的表示; 以及将所选择的语音单元的子集存储在启用语音的设备上。
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公开(公告)号：US20050182621A1
公开(公告)日：2005-08-18
申请号：US11032415
申请日：2005-01-10
申请人： Igor Zlokarnik , Laurence Gillick , Jordan Cohen
发明人： Igor Zlokarnik , Laurence Gillick , Jordan Cohen
IPC分类号： G10L19/14
摘要： Statistics are measured from an initial portion of a speech utterance. Feature normalization parameters are estimated based on the measured statistics and a statistically derived mapping relating measured statistics and feature normalization parameters.
摘要翻译： 统计是从语音发音的初始部分测量出来的。 功能归一化参数是基于测量的统计量和与测量的统计量和特征归一化参数相关的统计学导出的映射来估计的。
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公开(公告)号：US06594630B1
公开(公告)日：2003-07-15
申请号：US09443957
申请日：1999-11-19
IPC分类号： G10L1504
CPC分类号： G10L15/26 , G10L2015/223
摘要： An apparatus for voice-activated control of an electrical device comprises a receiving arrangement for receiving audio data generated by user. A vioce recognition arrangement is provided for determining whether the received audio data is a command word for controlling the electrical device. The voice recognition arrangement includes a microprocessor for comparing the received audio data with voice recognition data previously stored in the voice recognition arrangement. The voice recognition arrangment generates at least one control signal based on the comparison when the comparison reaches a predetermined threshold value. A power control controls power delivered to the electrical device. The power control is responsive to at least one control signal generated by the voice recognition arrangement for operating the electrical device in response to the at least one audio command generated by the user. An arrangement for adjusting the predetermined threshold value is provided to cause a control signal to be generated by the voice recognition arrangement when the audio data generated by the user varies from the previously stored voice recognition data.
摘要翻译： 一种用于电气设备的语音激活控制的设备包括用于接收用户产生的音频数据的接收装置。 提供了一种维度识别装置，用于确定所接收的音频数据是否是用于控制电气设备的命令字。 语音识别装置包括用于将接收到的音频数据与先前存储在语音识别装置中的语音识别数据进行比较的微处理器。 当比较达到预定阈值时，语音识别排列基于比较产生至少一个控制信号。 电源控制器控制传送到电气设备的功率。 功率控制响应由语音识别装置产生的至少一个控制信号，以响应于用户产生的至少一个音频指令来操作电气设备。 提供用于调整预定阈值的装置，用于当由用户生成的音频数据与先前存储的语音识别数据不同时，由语音识别装置产生控制信号。
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公开(公告)号：US08346554B2
公开(公告)日：2013-01-01
申请号：US12882292
申请日：2010-09-15
申请人： Igor Zlokarnik
发明人： Igor Zlokarnik
IPC分类号： G10L15/04
CPC分类号： G10L15/20 , G10L15/02 , G10L15/065
摘要： A method for automatic speech recognition includes determining for an input signal a plurality scores representative of certainties that the input signal is associated with corresponding states of a speech recognition model, using the speech recognition model and the determined scores to compute an average signal, computing a difference value representative of a difference between the input signal and the average signal, and processing the input signal in accordance with the difference value.
摘要翻译： 一种用于自动语音识别的方法包括：使用所述语音识别模型和所确定的分数来确定输入信号表示所述输入信号与语音识别模型的对应状态相关联的确定性的多个分数，以计算平均信号，计算 差值表示输入信号和平均信号之间的差，并且根据差值处理输入信号。
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公开(公告)号：US20110004472A1
公开(公告)日：2011-01-06
申请号：US12882292
申请日：2010-09-15
申请人： Igor Zlokarnik
发明人： Igor Zlokarnik
IPC分类号： G10L15/20
CPC分类号： G10L15/20 , G10L15/02 , G10L15/065
摘要： A method for automatic speech recognition includes determining for an input signal a plurality scores representative of certainties that the input signal is associated with corresponding states of a speech recognition model, using the speech recognition model and the determined scores to compute an average signal, computing a difference value representative of a difference between the input signal and the average signal, and processing the input signal in accordance with the difference value.
摘要翻译： 一种用于自动语音识别的方法包括：使用所述语音识别模型和所确定的分数来确定输入信号表示所述输入信号与语音识别模型的对应状态相关联的确定性的多个分数，以计算平均信号，计算 差值表示输入信号和平均信号之间的差，并且根据差值处理输入信号。
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公开(公告)号：US07877255B2
公开(公告)日：2011-01-25
申请号：US11394643
申请日：2006-03-31
申请人： Igor Zlokarnik
发明人： Igor Zlokarnik
IPC分类号： G10L15/04
CPC分类号： G10L15/20 , G10L15/02 , G10L15/065
摘要： A method for automatic speech recognition includes determining for an input signal a plurality scores representative of certainties that the input signal is associated with corresponding states of a speech recognition model, using the speech recognition model and the determined scores to compute an average signal, computing a difference value representative of a difference between the input signal and the average signal, and processing the input signal in accordance with the difference value.
摘要翻译： 一种用于自动语音识别的方法包括：使用所述语音识别模型和所确定的分数来确定输入信号表示所述输入信号与语音识别模型的对应状态相关联的确定性的多个分数，以计算平均信号，计算 差值表示输入信号和平均信号之间的差，并且根据差值处理输入信号。
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8.发明授权Automatic speech recognition channel normalization based on measured statistics from initial portions of speech utterances 有权基于来自语音话语初始部分的测量统计量的自动语音识别信道归一化公开(公告)号：US07797157B2
公开(公告)日：2010-09-14
申请号：US11032415
申请日：2005-01-10
摘要： Channel normalization for automatic speech recognition is provided. Statistics are measured from an initial portion of a speech utterance. Feature normalization parameters are estimated based on the measured statistics and a statistically derived mapping relating measured statistics and feature normalization parameters. In some examples, the measured statistics comprise measures of an energy from the initial portion of the speech utterance. In some examples, measures of the energy comprise extreme values of the energy.
摘要翻译： 提供自动语音识别的信道归一化。 统计是从语音发音的初始部分测量出来的。 功能归一化参数是基于测量的统计量和与测量的统计量和特征归一化参数相关的统计学导出的映射来估计的。 在一些示例中，测量的统计量包括来自语音话语的初始部分的能量的测量。 在一些示例中，能量的测量包括能量的极值。
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公开(公告)号：US20070239448A1
公开(公告)日：2007-10-11
申请号：US11394643
申请日：2006-03-31
申请人： Igor Zlokarnik
发明人： Igor Zlokarnik
IPC分类号： G10L15/00
CPC分类号： G10L15/20 , G10L15/02 , G10L15/065
摘要： A method for automatic speech recognition includes determining for an input signal a plurality scores representative of certainties that the input signal is associated with corresponding states of a speech recognition model, using the speech recognition model and the determined scores to compute an average signal, computing a difference value representative of a difference between the input signal and the average signal, and processing the input signal in accordance with the difference value.
摘要翻译： 一种用于自动语音识别的方法包括：使用所述语音识别模型和所确定的分数来确定输入信号表示所述输入信号与语音识别模型的对应状态相关联的确定性的多个分数，以计算平均信号，计算 差值表示输入信号和平均信号之间的差，并且根据差值处理输入信号。
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