图书馆自助借书机的防夹带监控设计  

Anti-entrainment Monitoring Scheme in Self-service Library Machine

作　　者：刘冬华[1] 

机构地区：[1]唐山科技职业技术学院,河北唐山063001

出　　处：《煤炭技术》2010年第7期221-222,共2页Coal Technology

摘　　要：自助借书机能够实现图书的自动借阅,然而它存在一个亟待解决的问题,即如何防止读者在借阅时夹带图书。本论文通过设计一个基于图像处理的防夹带算法,实现图书借阅的实时监控。设计方案从读取一幅原始的图书图像开始,在PC平台下借助于MATLAB开发软件,通过对图像进行阈值分割、腐蚀与膨胀等数学形态学的相关操作,进而利用鉴别函数以判断读者在借阅图书时是否夹带。并在此基础上使用GUIDE设计图形用户界面(GUI),实现人机交互。Self-service library machine can be achieved for borrowing books automatically.However,how to prevent readers from carrying books secretly becomes a thorny problem as a biggest bottleneck of restricting its development.The main task of this issue is to design algorithms of the anti-entrainment based on digital image processing which can implement realtime monitor.With the help of the MATLAB development software on PC platform,the design of this procedure begins with inputting the book images,and then processes the digital images by the threshold segmentation,erosion,dilation and the related mathematical morphology operation,then whether the readers carry books could be recognized by using identification function.In order to achieve human-computer interaction,GUIDE is used to design the Graphical User Interfaces（GUI）,to achieve the results of the visual display.

关 键 词：数字图像处理 图像监控 自助借书机 防夹带 鉴别函数 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]