公开(公告)号：US07587308B2

公开(公告)日：2009-09-08

申请号：US11285090

申请日：2005-11-21

申请人： Kas Kasravi ,  Maria Risov ,  Sundar Varadarajan

发明人： Kas Kasravi ,  Maria Risov ,  Sundar Varadarajan

IPC分类号： G06K9/72 ,  G06F17/27

CPC分类号： G06F17/273 ,  G06F17/2785 ,  G10L15/18

摘要： Systems, and associated apparatus, methods, or computer program products, may use ontologies to provide improved word recognition. The ontologies may be applied in word recognition processes to resolve ambiguities in language elements (e.g., words) where the values of some of the characters in the language elements are uncertain. Implementations of the method may use an ontology to resolve ambiguities in an input string of characters, for example. In some implementations, the input string may be received from a language conversion source such as, for example, an optical character recognition (OCR) device that generates a string of characters in electronic form from visible character images, or a voice recognition (VR) device that generates a string of characters in electronic form from speech input. Some implementations may process the generated character strings by using an ontology in combination with syntactic and/or grammatical analysis engines to further improve word recognition accuracy.

摘要翻译： 系统和相关联的装置，方法或计算机程序产品可以使用本体来提供改进的字识别。 本体可应用于词识别过程中以解决语言元素（例如单词）中的语义元素中的某些字符的值不确定的模糊性。 该方法的实现例如可以使用本体来解析输入字符串中的歧义。 在一些实现中，输入字符串可以从诸如例如从可见字符图像生成电子形式的字符串的光学字符识别（OCR）设备的语言转换源或语音识别（VR） 从语音输入生成电子形式的字符串的设备。 一些实现可以通过结合语法和/或语法分析引擎使用本体来处理生成的字符串，以进一步提高字识别精度。

公开(公告)号：US20070118357A1

公开(公告)日：2007-05-24

申请号：US11285090

申请日：2005-11-21

申请人： Kas Kasravi ,  Maria Risov ,  Sundar Varadarajan

发明人： Kas Kasravi ,  Maria Risov ,  Sundar Varadarajan

IPC分类号： G06F17/21

CPC分类号： G06F17/273 ,  G06F17/2785 ,  G10L15/18

摘要： Systems, and associated apparatus, methods, or computer program products, may use ontologies to provide improved word recognition. The ontologies may be applied in word recognition processes to resolve ambiguities in language elements (e.g., words) where the values of some of the characters in the language elements are uncertain. Implementations of the method may use an ontology to resolve ambiguities in an input string of characters, for example. In some implementations, the input string may be received from a language conversion source such as, for example, an optical character recognition (OCR) device that generates a string of characters in electronic form from visible character images, or a voice recognition (VR) device that generates a string of characters in electronic form from speech input. Some implementations may process the generated character strings by using an ontology in combination with syntactic and/or grammatical analysis engines to further improve word recognition accuracy.

摘要翻译： 系统和相关联的装置，方法或计算机程序产品可以使用本体来提供改进的字识别。 本体可应用于词识别过程中以解决语言元素（例如单词）中的语义元素中的某些字符的值不确定的模糊性。 该方法的实现例如可以使用本体来解析输入字符串中的歧义。 在一些实现中，输入字符串可以从诸如例如从可见字符图像生成电子形式的字符串的光学字符识别（OCR）设备的语言转换源或语音识别（VR） 从语音输入生成电子形式的字符串的设备。 一些实现可以通过结合语法和/或语法分析引擎使用本体来处理生成的字符串，以进一步提高字识别精度。