基于Bandelet变换的手背静脉识别算法

基于Bandelet变换的手背静脉识别算法

李铁钢, 马驷良, 张忠波, 邱菊

吉林大学数学学院, 长春 130012

收稿日期:2007-03-12 修回日期:1900-01-01 出版日期:2007-11-26 发布日期:2007-11-26
通讯作者: 马驷良

Hand Vein Recognition Method Based on Bandelet Transformation

LI Tiegang, MA Siliang, ZHANG Zhongbo, QIU Ju

College of Mathematics, Jilin University, Changchun 130012, China

Received:2007-03-12 Revised:1900-01-01 Online:2007-11-26 Published:2007-11-26
Contact: MA Siliang

摘要/Abstract

摘要： 提出一种基于Bandelet变换的手背静脉识别算法, 该算法利用Bandelet变换对静脉图像进行特征点提取, 通过提取的特征点构造了表征静脉纹理特征的特征向量, 通过计算待识别样本特征向量与目标样本特征向量的相关系数得出其相似度，并在利用自制采集设备采集的样本库上对算法进行测试, 给出了实验结果.

关键词: 生物认证, 手背静脉识别, Bandelet变换

Abstract: A new hand vein recognition method was presented based on Bandelet transformation. By this method, feature points in the vein image can be extracted by Bandelet transform, which form the feature vectors for token vein texture features. The similarity is obtained by calculating the correlation coefficient betweenthe feature vectors of tested sample and target sample. We tested the method using the sample database built up by self-made collection device and the experimental results were given.

Key words: biometric, hand vein recognition, Bandelet transformation

中图分类号:

TP391

李铁钢, 马驷良, 张忠波, 邱菊. 基于Bandelet变换的手背静脉识别算法[J]. J4, 2007, 45(06): 975-978.

LI Tiegang, MA Siliang, ZHANG Zhongbo, QIU Ju. Hand Vein Recognition Method Based on Bandelet Transformation[J]. J4, 2007, 45(06): 975-978.