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公开(公告)号:US09390321B2
公开(公告)日:2016-07-12
申请号:US13242653
申请日:2011-09-23
Applicant: Diar Tuganbaev , Marinos Dimostheons , Sergey Zlobin , Irina Filimonova
Inventor: Diar Tuganbaev , Sergey Zlobin , Irina Filimonova
CPC classification number: G06K9/00449 , G06K9/00483 , H04N1/00803 , H04N1/32128
Abstract: A method for processing a batch of scanned images is provided. The method comprises processing the scanned images into documents. For documents of multiple pages, the method comprises maintaining a page-based coordinate system to specify a location of structures within a page and joining the pages to form a multi-page sheet having a sheet-based coordinate system to specify a location of structures within the multi-page sheet. The method comprises performing a data extraction operation to extract data from each document, said data extraction operation including a page mode wherein structures are detected on individual pages using the page-based coordinate system and a document mode wherein structures are detected within the entire document using the sheet-based coordinate system.
Abstract translation: 提供了一批处理扫描图像的方法。 该方法包括将扫描的图像处理成文档。 对于多页的文档,该方法包括维护基于页面的坐标系统以指定页面内的结构的位置并且连接页面以形成具有基于纸张的坐标系的多页面表格,以指定页面内的结构的位置 多页表。 该方法包括执行数据提取操作以从每个文档提取数据,所述数据提取操作包括页面模式,其中使用基于页面的坐标系统在各个页面上检测结构,以及文档模式,其中在整个文档内检测到结构使用 基于表的坐标系。