节点文献

基于极值滤波和OTSU的票据纤维特征提取

Characteristic Extracting for Bill’s Fibrin Based on Extremum Filtering and OTSU

推荐 CAJ下载
PDF下载
不支持迅雷等下载工具，请取消加速工具后下载。

【Author】 XIE Jian-bin1, LIU Tong1, CHEN Zhang-yong2, CHENG Yong-mao2(1.College of Electronic Science and Engineering, National University of Defense Technology, Changsha 410073;2.Zhongchao Enterprise Co.Ltd., Beijing 100052)

【机构】国防科技大学电子科学与工程学院；中钞实业有限公司；

【摘要】针对票据纤维特征提取的难题,提出基于极值滤波和OTSU的票据纤维特征提取方法,包括采用极大值滤波方法增强纤维特征并整合复杂背景对象。采用优化流程的OTSU算法分割图像,提取纤维特征。实验结果证明,该方法提取票据纤维特征效果好、速度快,一致性指标达91%以上。更多还原

【Abstract】 In order to solve the problem of characteristic extracting for bill’s fibrin, a new characteristic extracting method for bill’s fibrin based on extremum filtering and OTSU is proposed in this paper.Extremum filtering is used to enhance characteristic of fibrin and integrate the complex background.And the optimal OTSU algorithm is proposed to partition the image of bill and extract characteristic of fibrin.The experiment shows the good effect and fast speed of this method, and its consistency performance is above 91%.更多还原

【关键词】极值滤波； OTSU算法；特征提取；票据纤维；
【Key words】 extremum filtering； OTSU algorithm； characteristic extracting； bill’s fibrin；

【文献出处】计算机工程 ,Computer Engineering , 编辑部邮箱 ,2009年07期

【分类号】TP391.41
【被引频次】2
【下载频次】71

知网节下载

节点文献中：

本文链接的文献网络图示:

本文的引文网络

节点文献