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1. 发明授权

US09443139B1 Methods and apparatus for identifying labels and/or information associated with a label and/or using identified information 有权
标题翻译：用于识别与标签相关联的标签和/或信息和/或使用识别的信息的方法和装置
公开(公告)号：US09443139B1
公开(公告)日：2016-09-13
申请号：US14587858
申请日：2014-12-31
申请人： ACCUSOFT CORPORATION
发明人： Robert M Nally , Edward R Krajcik , Jeffrey M Hodges
IPC分类号： G06K9/00 , G06K9/18
CPC分类号： G06K9/00469 , G06K9/18 , G06K9/2072 , G06K9/726
摘要： Methods and apparatus for detecting labels included in a document or other binarized image, and for extracting and/or using information associated with a label, are described. A nodal structure modeling objects, e.g., characters, character strings or words, which make up various label aliases are described. The nodal structure is used to generate a score for portions of a binarized document with the scores being used to determine the presence or absence of one or more label aliases. When a label alias is determined to be present, information is extracted from the document and used as information corresponding to a label to which the identified label alias corresponds. Multiple different label aliases may correspond to a single label allowing multiple different aliases to be used to identify the same information. The label aliases and information extraction can be and sometimes used to extract information from scanned forms.
摘要翻译：描述用于检测包括在文档或其他二值化图像中的标签以及用于提取和/或使用与标签相关联的信息的方法和装置。描述构成各种标签别名的节点结构建模对象，例如字符，字符串或单词。节点结构用于为二进制化文档的部分生成分数，其中分数用于确定是否存在一个或多个标签别名。当确定标签别名存在时，从文档中提取信息并将其用作对应于所标识的标签别名对应的标签的信息。多个不同的标签别名可以对应于单个标签，允许使用多个不同的别名来标识相同的信息。标签别名和信息提取可以并且有时用于从扫描表单中提取信息。

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