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Erschienen in:
2012 | OriginalPaper | Buchkapitel
Location and Recognition of Free Tables in Form
verfasst von : Jiaofeng Li, Kai Wang, ShangQing Hao, Qingren Wang
Erschienen in: Software Engineering and Knowledge Engineering: Theory and Practice
Verlag: Springer Berlin Heidelberg
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In this paper we propose a method to locate and recognize free tables in forms. The method is based on the OCR recognition results of forms. The keywords of results such as NO., PRICE and so on are used to locate the table header. We combine the information of header and projection of table to get the column and row separators. Finally, all the information mentioned is used to extract and revise tabular data. At the end of this paper, we show and analyze the experimental results.