[1]龙占超 吴畅 徐俊.基于MBF200的嵌入式系统指纹预处理算法研究[J].计算机技术与发展,2006,(02):200-202.
　LONG Zhan-chao,WU Chang,XU Jun.Research for Fingerprint Pretreatment Algorithm of Embedded System Based on MBF200[J].,2006,(02):200-202.
点击复制

基于MBF200的嵌入式系统指纹预处理算法研究()

《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2006年02期
页码:
200-202
栏目:
智能、算法、系统工程
出版日期:
1900-01-01

文章信息/Info

Title:
Research for Fingerprint Pretreatment Algorithm of Embedded System Based on MBF200
文章编号:
1005-3751（2006）02-0200-03
作者:
龙占超 吴畅 徐俊
华中科技大学电子与信息工程系
Author(s):
LONG Zhan-chao;  WU Chang;  XU Jun
Electronics and Information Department, Huazhong University of Science ＆ Technology
关键词:
MBF200; 嵌入式系统; 预处理; 纹线跟踪; 去伪顺序调整
Keywords:
MBF200; embedded system; pretreatment; track following;  sequence of removing spurious minutiae adjustment
分类号:
TP391.41
文献标志码:
A
摘要:
随着指纹识别技术的不断发展以及嵌入式系统应用的日益广泛，人们对于如何将指纹识别技术用于嵌人式系统的研究也越来越多。文中针对MBF200采集到的指纹图像的特点，讨论了一种用于嵌入式系统的指纹图像预处理算法。介绍了嵌入式指纹识别系统的硬件平台，再依据由该系统采集到的指纹图像的特点，提出通过纹线跟踪来增强指纹图像，并对现有的细化后纹线跟踪去伪特征算法作了改进，调整了去伪顺序。实验表明，该算法具有快速处理的良好效果，满足嵌入式系统的要求
Abstract:
With the development of the fingerprint identification technology and the ubiquity of the embedded system application, the research for how to use the fingerprint identification technology in the embedded system becomes more and more. Aiming at the feature of fingerprint image acquired by MBF200,an algorithm of fingerprint image pretreatment used in embedded system is discussed in this paper. Introduce the hardware platform of the embedded fingerprint identification system, and present a method that enhances fingerprint image with track following according to the feature of fingerprint image acquired by this system,also make improvement to the current algorithm of removing spurious minutiae after thinning,viz, adjust the sequence of removing spurious minutiae. As is shown from the experiment, this algorithm has a good effect on fast treatment,and satisfies the request of embedded system

相似文献/References:

[1]侯战胜 姚放吾.基于i.MX21的AdHoc网络终端的设计与实现[J].计算机技术与发展,2010,(01):4.
　HOU Zhan-sheng,YAO Fang-wu.Design and Realization of AdHoc Network Terminal Based on i.MX21[J].,2010,(02):4.
[2]宋亮 原亮 满梦华.军用嵌入式系统中PCB设计与测试规范研究[J].计算机技术与发展,2010,(01):232.
　SONG Liang,YUAN Liang,MAN Meng-hua.Study of PCB Design and Testing Standards in Embedded Systems for Military Usage[J].,2010,(02):232.
[3]张军 尚敏 卢宁 吴晓阳.嵌入式机电设备典型系统平台研究[J].计算机技术与发展,2010,(04):228.
　ZHANG Jun,SHANG Min,LU Ning,et al.Research of Electro- Mechanical Equipment Typical System Platform Based on Embedded Technology[J].,2010,(02):228.
[4]杨杰 刘锋 张义超 王天生.基于工程化流程的一种嵌入式系统开发方法[J].计算机技术与发展,2009,(12):105.
　YANG J ie,LIU Feng,ZHANG Yi-chao,et al.Embedded System Development Method Based on Engineering Conception[J].,2009,(02):105.
[5]何振兴 熊健民 刘幺和 宋庭新.基于WSN的实时监控系统的研究[J].计算机技术与发展,2009,(12):229.
　HE Zhen-xing,XIONG Jian-min,LIU Yao-he,et al.Research of Remote Real - Time Monitoring System Based on WSN[J].,2009,(02):229.
[6]刘军 马文丽 姚文娟 郑文岭.基于嵌入式Web服务器病人监护系统设计[J].计算机技术与发展,2009,(01):187.
　LIU Jun,MA Wen-li,YAO Wen-juan,et al.Design of Remote Care System Based on Embedded Web Server[J].,2009,(02):187.
[7]刘金祥 王京仁.μCLinux在实时监控系统中的应用研究[J].计算机技术与发展,2009,(03):220.
　LIU Jin-xiang,WANG Jing-ren.Research on μCLinux Applied in Real Time Monitoring System[J].,2009,(02):220.
[8]张炯 吕紫旭 刘栋 金惠华.实时操作系统ThreadX剖析[J].计算机技术与发展,2008,(01):22.
　ZHANG Jiong,LU Zi-xu,LIU Dong,et al.Analysis of Real Time Operating System： ThreadX[J].,2008,(02):22.
[9]鲁艳 马旭东 问治国 黄艳.基于Linux—MiniGUI嵌入式系统监控管理软件开发[J].计算机技术与发展,2008,(06):179.
　LU Yan,MA Xu-dong,WEN Zhi-guo,et al.Development of Embedded System Management Software Based on Linux- MiniGUI[J].,2008,(02):179.
[10]王恒 李勇 王泉 赵双.基于IEEE 802．11b和CDMA网的多路监控系统的设计与实现[J].计算机技术与发展,2008,(06):192.
　WANG Heng,LI Yong,WANG Quan,et al.Design and Implementation of a Multi- Channel Monitoring System Based on IEEE 802. 11b and CDMA Networks[J].,2008,(02):192.

备注/Memo

备注/Memo:
龙占超（1965-），男，湖南常德人，副教授，硕士生导师，研究方向为指纹识别算法
更新日期/Last Update: 1900-01-01