System and method for cantonese speech recognition using an optimized phone set
    1.
    发明授权
    System and method for cantonese speech recognition using an optimized phone set 有权
    使用优化电话机进行语音识别的系统和方法

    公开(公告)号:US07353172B2

    公开(公告)日:2008-04-01

    申请号:US10395352

    申请日:2003-03-24

    CPC分类号: G10L15/187 G10L2015/025

    摘要: The present invention comprises a system and method for implementing a Cantonese speech recognizer with an optimized phone set, and may include a recognizer configured to compare input speech data to phone strings from a vocabulary dictionary that is implemented according to an optimized Cantonese phone set. The optimized Cantonese phone set may be implemented with a phonetic technique to separately include consonantal phones and vocalic phones. For reasons of system efficiency, the optimized Cantonese phone set may preferably be implemented in a compact manner to include only a minimum required number of consonantal phones and vocalic phones to accurately represent Cantonese speech during the speech recognition procedure.

    摘要翻译: 本发明包括用于实现具有优化的电话机的粤语语音识别器的系统和方法,并且可以包括被配置为将输入语音数据与来自根据优化的粤语电话机实现的词汇词典的电话字符串进行比较的识别器。 优化的粤语电话机可以用语音技术来实现,以分开包括辅音电话和声带。 为了系统效率的原因,优选的粤语电话机可以以紧凑的方式实现,以便在语音识别过程期间仅包括最小要求数量的辅音电话和语音电话以准确地代表粤语话音。

    System and method for performing speech recognition by utilizing a multi-language dictionary
    2.
    发明申请
    System and method for performing speech recognition by utilizing a multi-language dictionary 有权
    利用多语言词典进行语音识别的系统和方法

    公开(公告)号:US20050038654A1

    公开(公告)日:2005-02-17

    申请号:US10638750

    申请日:2003-08-11

    CPC分类号: G10L15/005

    摘要: The present invention comprises a system and method for speech recognition utilizing a multi-language dictionary, and may include a recognizer that is configured to compare input speech data to a series of dictionary entries from the multi-language dictionary to detect a recognized phrase or command. The multi-language dictionary may be implemented with a mixed-language technique that utilizes dictionary entries which incorporate multiple different languages such as Cantonese and English. The speech recognizer may thus advantageously achieve more accurate speech recognition accuracy in an efficient and compact manner.

    摘要翻译: 本发明包括一种利用多语言字典进行语音识别的系统和方法,并且可以包括识别器,其被配置为将来自多语言字典的输入语音数据与一系列字典条目进行比较,以检测识别的短语或命令 。 多语言字典可以利用混合语言技术来实现,该技术利用包含多种不同语言(如粤语和英语)的字典条目。 因此,语音识别器可以以有效和紧凑的方式有利地实现更准确的语音识别精度。

    System and method for performing speech recognition by utilizing a multi-language dictionary
    3.
    发明授权
    System and method for performing speech recognition by utilizing a multi-language dictionary 有权
    利用多语言词典进行语音识别的系统和方法

    公开(公告)号:US07502731B2

    公开(公告)日:2009-03-10

    申请号:US10638750

    申请日:2003-08-11

    IPC分类号: G06F17/27

    CPC分类号: G10L15/005

    摘要: The present invention comprises a system and method for speech recognition utilizing a multi-language dictionary, and may include a recognizer that is configured to compare input speech data to a series of dictionary entries from the multi-language dictionary to detect a recognized phrase or command. The multi-language dictionary may be implemented with a mixed-language technique that utilizes dictionary entries which incorporate multiple different languages such as Cantonese and English. The speech recognizer may thus advantageously achieve more accurate speech recognition accuracy in an efficient and compact manner.

    摘要翻译: 本发明包括一种利用多语言字典进行语音识别的系统和方法,并且可以包括识别器,其被配置为将来自多语言字典的输入语音数据与一系列字典条目进行比较,以检测识别的短语或命令 。 多语言字典可以利用混合语言技术来实现,该技术利用包含多种不同语言(如粤语和英语)的字典条目。 因此,语音识别器可以以有效和紧凑的方式有利地实现更准确的语音识别精度。

    System and method for speech recognition utilizing a merged dictionary
    4.
    发明授权
    System and method for speech recognition utilizing a merged dictionary 有权
    使用合并词典进行语音识别的系统和方法

    公开(公告)号:US07181396B2

    公开(公告)日:2007-02-20

    申请号:US10395492

    申请日:2003-03-24

    IPC分类号: G10L15/28

    CPC分类号: G10L15/187

    摘要: The present invention comprises a system and method for speech recognition utilizing a merged dictionary, and may include a recognizer that is configured to compare input speech data to a series of dictionary entries from the merged dictionary to detect a recognized phrase or command. The merged dictionary may be implemented by utilizing a merging technique that maps two or more related phrases or commands with similar meanings to a single one of the dictionary entries. The recognizer may thus achieve more accurate speech recognition accuracy by merging phrases or commands which might otherwise be erroneously mistaken for each other.

    摘要翻译: 本发明包括利用合并字典的语音识别系统和方法,并且可以包括识别器,其被配置为将输入语音数据与来自合并字典的一系列字典条目进行比较,以检测识别的短语或命令。 可以通过利用将两个或多个相关短语或具有类似含义的命令映射到单个字典条目的合并技术来实现合并字典。 因此,识别器可以通过合并可能错误地彼此错误的短语或命令来实现更准确的语音识别精度。

    System and method for utilizing distance measures to perform text classification
    5.
    发明申请
    System and method for utilizing distance measures to perform text classification 审中-公开
    利用距离测量来进行文本分类的系统和方法

    公开(公告)号:US20060142993A1

    公开(公告)日:2006-06-29

    申请号:US11024095

    申请日:2004-12-28

    IPC分类号: G06F17/27

    CPC分类号: G06F16/353

    摘要: A system and method for utilizing distance measures to perform text classification includes text classification categories that each have reference models of reference N-grams. Input text that includes input N-grams is accessed for performing the text classification. A text classifier calculates distance measures between the input N-grams and the reference N-grams. The text classifier then utilizes the distance measures to identify a matching category for the input text. In certain embodiments, a verification module performs a verification procedure to determine whether the initially-selected matching category is a valid classification result for the text classification.

    摘要翻译: 利用距离测量来执行文本分类的系统和方法包括每个具有参考N-gram的参考模型的文本分类类别。 访问包含输入N-gram的输入文本以执行文本分类。 文本分类器计算输入N-gram和参考N-gram之间的距离度量。 然后文本分类器利用距离度量来识别输入文本的匹配类别。 在某些实施例中,验证模块执行验证过程以确定最初选择的匹配类别是否是文本分类的有效分类结果。