公开(公告)号：US20130308832A1

公开(公告)日：2013-11-21

申请号：US13948046

申请日：2013-07-22

Applicant: Kofax, Inc.

Inventor： Mauritius A.R. Schmidtler ,  Roland G. Borrey ,  Jan W. Amtrup ,  Stephen Michael Thompson

IPC: G06K9/00

CPC classification number: G06K9/00442 ,  G06K9/00469 ,  H04N1/40

Abstract: A method according to one embodiment includes performing optical character recognition (OCR) on an image of a first document; and at least one of: correcting OCR errors in the first document using at least one of textual information from a complementary document and predefined business rules; normalizing data from the complementary document using at least one of textual information from the first document and the predefined business rules; and normalizing data from the first document using at least one of textual information from the complementary document and the predefined business rules. Additional systems, methods and computer program products are also presented.

Abstract translation: 根据一个实施例的方法包括对第一文档的图像执行光学字符识别（OCR）; 以及至少一个：使用来自补充文档和预定义业务规则的文本信息中的至少一个来修正第一文档中的OCR错误; 使用来自第一文档和预定义业务规则的文本信息中的至少一个来对来自补充文档的数据进行归一化; 以及使用来自所述补充文档和所述预定义业务规则的文本信息中的至少一个来对来自所述第一文档的数据进行规范化。 还介绍了其他系统，方法和计算机程序产品。

公开(公告)号：US20130088757A1

公开(公告)日：2013-04-11

申请号：US13691610

申请日：2012-11-30

Applicant: Kofax, Inc.

Inventor： Mauritius A.R. Schmidtler ,  Roland G. Borrey ,  Jan W. Amtrup ,  Stephen Michael Thompson

IPC: H04N1/40

CPC classification number: G06K9/00442 ,  G06K9/00469 ,  H04N1/40

Abstract: A method according to one embodiment includes performing optical character recognition (OCR) on an image of a first document; generating a list of hypotheses mapping the first document to a complementary document using: textual information from the first document, textual information from the complementary document, and predefined business rules; at least one of: correcting OCR errors in the first document, and normalizing data from the complementary document, using at least one of the textual information from the complementary document and the predefined business rules; determining a validity of the first document based on the hypotheses; and outputting an indication of the determined validity. Additional systems, methods and computer program products are also presented.

Abstract translation: 根据一个实施例的方法包括对第一文档的图像执行光学字符识别（OCR）; 生成将第一个文档映射到补充文档的假设列表，使用：来自第一个文档的文本信息，来自补充文档的文本信息和预定义的业务规则; 至少一个：在所述第一文档中校正OCR错误，以及使用来自所述补充文档和所述预定义业务规则的所述文本信息中的至少一个来从所述补充文档规范化数据; 基于假设确定第一文档的有效性; 并输出确定的有效性的指示。 还介绍了其他系统，方法和计算机程序产品。