期刊名称：International Journal of Computer Science and Network Security
印刷版ISSN：1738-7906
出版年度：2008
卷号：8
期号：5
页码：309-311
出版社：International Journal of Computer Science and Network Security
摘要：This paper proposes a structural analysis approach for Printed digital, through analyzing the structure shape of the printed digital. This method does not need to complex thin to the digital picture, reducing the erroneous question which is brought by thinning, so the recognition speed is quickly. The experiments are performed to test the efficiency of this proposed structural analysis approach.
关键词：printed digital, features extraction, upside-horizontal line length, downside-horizontal line length, closed circle
