摘要
结合我国铁路客票的特点,将图像采集和光学字符识别(OCR)技术应用到铁路客票制票机上,详细论述图像处理和文字识别过程中各个步骤采用的方法,建立通过制票机自动核对票号的理论方法,并通过实践的方法论证其可行性。
According to the characteristics of our country＇ s railway ticket,the technologies of image acquisition and OCR were applied in the railway ticket issuing machine.It was given a detailed description on the methods to the processes during the image processing and character recognition,established a theoretic method to identify the ticket number.This feasibility was practically proved.
出处
《铁路计算机应用》
2011年第1期30-32,共3页
Railway Computer Application
关键词
铁路客票
票号
文字识别
图像传感器
railway ticket
ticket number
character recognition
imagine sensor
