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公开(公告)号：US07962345B2
公开(公告)日：2011-06-14
申请号：US12197243
申请日：2008-08-23
申请人： Shen Liqin , Shi Qin , Donald Tang , Zhang Wei
发明人： Shen Liqin , Shi Qin , Donald Tang , Zhang Wei
摘要： An expressive speech-to-speech generation system which can generate expressive speech output by using expressive parameters extracted from the original speech signal to drive the standard TTS system. The system comprises: speech recognition means, machine translation means, text-to-speech generation means, expressive parameter detection means for extracting expressive parameters from the speech of language A, and expressive parameter mapping means for mapping the expressive parameters extracted by the expressive parameter detection means from language A to language B, and driving the text-to-speech generation means by the mapping results to synthesize expressive speech.
摘要翻译： 一种表现力强的语音到语音生成系统，可以通过使用从原始语音信号中提取的表现力参数来产生表达性语音输出来驱动标准TTS系统。 该系统包括：语音识别装置，机器翻译装置，文本到语音生成装置，用于从语言A的语音中提取表达性参数的表现参数检测装置，以及用于映射表达参数提取的表现参数的表现参数映射装置 从语言A到语言B的检测手段，并且通过映射结果来驱动文本到语音生成装置以合成表达性语音。
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公开(公告)号：US07895205B2
公开(公告)日：2011-02-22
申请号：US12041677
申请日：2008-03-04
CPC分类号： G06F17/30616
摘要： Described is a technology, such as for use in information retrieval, by which key phrases (e.g., the phrases most relevant to a document) are extracted from a document based upon core words in that document (e.g., the words most relevant to the document). Various relevance features of each candidate word may be used to score and rank the candidate words relative to one another and thereby determine the core word or core words. The core word or words may be used to filter a document's phrases into candidate phrases, and/or used to determine core word feature values associated with each candidate phrase. The features of each candidate phrase, one or more of which may be based on the presence or absence of core words in the candidate phrase, are used to rank the candidate phrases, with the top-ranked candidate phrases being the key phrases associated with the document.
摘要翻译： 描述了一种技术，例如用于信息检索的技术，通过该技术，基于文档中的核心词（例如，与文档最相关的词语）从文档中提取关键短语（例如，与文档最相关的短语） ）。 可以使用每个候选词的各种相关特征来对候选词相对于彼此进行评分和排序，从而确定核心词或核心词。 核心词或词可用于将文档的短语过滤成候选短语，和/或用于确定与每个候选短语相关联的核心词特征值。 每个候选短语的特征，其中的一个或多个可以基于候选短语中的核心词的存在或不存在，用于对候选短语进行排名，其中排名最高的候选短语是与 文件。
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公开(公告)号：US20080312920A1
公开(公告)日：2008-12-18
申请号：US12197243
申请日：2008-08-23
申请人： Shen Liqin , Shi Qin , Donald T. Tang , Zhang Wei
发明人： Shen Liqin , Shi Qin , Donald T. Tang , Zhang Wei
摘要： An expressive speech-to-speech generation system which can generate expressive speech output by using expressive parameters extracted from the original speech signal to drive the standard TTS system. The system comprises: speech recognition means, machine translation means, text-to-speech generation means, expressive parameter detection means for extracting expressive parameters from the speech of language A, and expressive parameter mapping means for mapping the expressive parameters extracted by the expressive parameter detection means from language A to language B, and driving the text-to-speech generation means by the mapping results to synthesize expressive speech.
摘要翻译： 一种表现力强的语音到语音生成系统，可以通过使用从原始语音信号中提取的表现力参数来产生表达性语音输出来驱动标准TTS系统。 该系统包括：语音识别装置，机器翻译装置，文本到语音生成装置，用于从语言A的语音中提取表达性参数的表现参数检测装置，以及用于映射表达参数提取的表现参数的表现参数映射装置 从语言A到语言B的检测手段，并且通过映射结果来驱动文本到语音生成装置以合成表达性语音。
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公开(公告)号：US20090228468A1
公开(公告)日：2009-09-10
申请号：US12041677
申请日：2008-03-04
CPC分类号： G06F17/30616
摘要： Described is a technology, such as for use in information retrieval, by which key phrases (e.g., the phrases most relevant to a document) are extracted from a document based upon core words in that document (e.g., the words most relevant to the document). Various relevance features of each candidate word may be used to score and rank the candidate words relative to one another and thereby determine the core word or core words. The core word or words may be used to filter a document's phrases into candidate phrases, and/or used to determine core word feature values associated with each candidate phrase. The features of each candidate phrase, one or more of which may be based on the presence or absence of core words in the candidate phrase, are used to rank the candidate phrases, with the top-ranked candidate phrases being the key phrases associated with the document.
摘要翻译： 描述了一种技术，例如用于信息检索的技术，通过该技术，基于文档中的核心词（例如，与文档最相关的词语）从文档中提取关键短语（例如，与文档最相关的短语） ）。 可以使用每个候选词的各种相关特征来对候选词相对于彼此进行评分和排序，从而确定核心词或核心词。 核心词或词可用于将文档的短语过滤成候选短语，和/或用于确定与每个候选短语相关联的核心词特征值。 每个候选短语的特征，其中的一个或多个可以基于候选短语中的核心词的存在或不存在，用于对候选短语进行排名，其中排名最高的候选短语是与 文件。
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公开(公告)号：US07461001B2
公开(公告)日：2008-12-02
申请号：US10683335
申请日：2003-10-10
申请人： Shen Liqin , Shi Qin , Donald T. Tang , Zhang Wei
发明人： Shen Liqin , Shi Qin , Donald T. Tang , Zhang Wei
摘要： An expressive speech-to-speech generation system and method which can generate expressive speech output by using expressive parameters extracted from the original speech signal to drive the standard TTS system. The system comprises: speech recognition means, machine translation means, text-to-speech generation means, expressive parameter detection means for extracting expressive parameters from the speech of language A, and expressive parameter mapping means for mapping the expressive parameters extracted by the expressive parameter detection means from language A to language B, and driving the text-to-speech generation means by the mapping results to synthesize expressive speech. The system and method can improve the quality of the speech output of the translating system or TTS system.
摘要翻译： 一种具有表现力的语音对语音生成系统和方法，可以通过使用从原始语音信号中提取的表现力参数来产生表达性语音输出来驱动标准TTS系统。 该系统包括：语音识别装置，机器翻译装置，文本到语音生成装置，用于从语言A的语音中提取表达性参数的表现参数检测装置，以及用于映射表达参数提取的表现参数的表现参数映射装置 从语言A到语言B的检测手段，并且通过映射结果来驱动文本到语音生成装置以合成表达性语音。 系统和方法可以提高翻译系统或TTS系统语音输出的质量。
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