Form document identification using line structure based features

Kuo Chin Fan, Yuan Kai Wang, Mei Lin Chang

研究成果: 書貢獻/報告類型會議論文篇章同行評審

12 引文 斯高帕斯(Scopus)

摘要

Form recognition is one of the special applications of Document Analysis (DA). In this paper, we will present a novel form recognition method by analyzing the line structure embedded in an input form document. First, all vertical and horizontal lines embedded in the form image are extracted. By analyzing the crossing relationships among horizontal lines and vertical lines, a line crossing relationship matrix can be built with each row corresponding to one horizontal line and each column corresponding to one vertical line. Moreover, two line distance relationship matrices, horizontal and vertical line distance relationship matrices, are built by analyzing the distance relationships among horizontal lines and vertical lines, respectively. Last, the recognition task is performed by matching these three matrices. Experimental results reveal the feasibility and efficiency of our proposed method in recognizing form documents.

原文???core.languages.en_GB???
主出版物標題Proceedings - 6th International Conference on Document Analysis and Recognition, ICDAR 2001
發行者IEEE Computer Society
頁面704-708
頁數5
ISBN(電子)0769512631, 0769512631, 0769512631
DOIs
出版狀態已出版 - 2001
事件6th International Conference on Document Analysis and Recognition, ICDAR 2001 - Seattle, United States
持續時間: 10 9月 200113 9月 2001

出版系列

名字Proceedings of the International Conference on Document Analysis and Recognition, ICDAR
2001-January
ISSN(列印)1520-5363

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???event.eventtypes.event.conference???6th International Conference on Document Analysis and Recognition, ICDAR 2001
國家/地區United States
城市Seattle
期間10/09/0113/09/01

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