利用Choquet积分基于几何准则的集合来识别线条图中的箭头

Seventh International Conference on Document Analysis and Recognition, 2003. Proceedings. Pub Date : 2003-08-03 DOI:10.1109/ICDAR.2003.1227677

L. Wendling, S. Tabbone

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引用次数: 10

摘要

本文提出了一种新的线条图中箭头的检测方法。我们的方法是基于这样一个符号的结构的定义。计算了角区域的特征，并用Choquet积分检验了角区域的公理性质和几何特征。最后，在线条绘制文档上的实验应用表明了我们方法的有趣之处。

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Recognition of arrows in line drawings based on the aggregation of geometric criteria using the Choquet integral

A new way to detect arrows in line drawings is proposed in this paper. Our approach is based on the definition of the structure of such a symbol. Signatures of angular areas are computed and axiomatic properties and geometric characteristics are checked using the Choquet integral. Finally an experimental application on line-drawing documents shows the interest of our approach.

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Seventh International Conference on Document Analysis and Recognition, 2003. Proceedings.

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