Rule-based optical character recognition for serial number on Renminbi banknote

Yu Shiuan Tsai, Yi Yu Hsieh, Chih Hui Ho, Ya Ching Chang, Yao Yuan Chang, Heng Jyun Lin, Han Yang Wang, Yu Chen Chou, Jen-Hui Chuang

研究成果: Conference article同行評審

2 引文 斯高帕斯(Scopus)

摘要

A rule-based optical character recognition system for the recognition of serial number on Renminbi (RMB) banknote is presented. It is based on the observation that the characters, including English letters and numbers, can be classified using two hand-crafted features, which are the opening and the loop. Each character has certain characteristics in terms of those two features and classification is achieved following the proposed scheme. The proposed system has been tested on 2245 RMB bills, which contain 22313 characters, and accomplished 99.35% for horizontal characters and 99.84% for vertical characters under 30ms processing time per banknote.

原文English
文章編號308
期刊IS and T International Symposium on Electronic Imaging Science and Technology
DOIs
出版狀態Published - 1 一月 2018
事件16th Image Processing: Algorithms and Systems Symposium 2018 - Burlingame, United States
持續時間: 28 一月 20181 二月 2018

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