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Proceedings of 2010 Asia-Pacific Youth Conference on Communication (APYCC 2010 E-BOOK)

Kunming,China,8.7-8.8，2010

ISBN: 978-1-935068-13-6 Scientific Research Publishing, USA

E-Book 542pp Pub. Date: August 2010

Category: Computer Science & Communications

Price: $80

Title: The Design and Research of Bar-code Recognition Software
Source: Proceedings of 2010 Asia-Pacific Youth Conference on Communication (APYCC 2010 E-BOOK) (pp 241-245)
Author(s): Yixia Niu, School of Electric and Electron, Shandong University of Engineering, China
Jijiang Song, School of Electric and Electron, Shandong University of Engineering, China
Yueran Li, School of Electric and Electron, Shandong University of Engineering, China
Abstract: The paper emphasizes on coding method of the barcode EAN-13 and barcode UPC-A. By method of the similar edges distance normalized, decoding method of the barcode EAN-13 and barcode UPC-A are interpreted. Also it simply introduced the differentiation of bar code character, the discrimina- tion of code-scale and the scanning direction and the data checkout of bar code. Through the simulation experiment it achieves an ideal effect, and greatly enhances barcode recognition speed and bits error rate through several times simulation test.
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