Research of Technology for Thenar Palmprint Locating and Segmentation

摘要：

In the process of thenar palmprint objective and quantitative recognition, the locating and segmentation of thanar palmprint is very important. For the specificity of the region that we need, a set of approach is proposed to extract the thenar palmprint. The method to the collected palmprint image includes filtering, binary processing and contour tracking, obtaining the key point, and after choosing an appropriate location central point, the thenar palmprint is obtained. The experimental results illustrate the effectiveness of the method.

关键词： palmprint thenar palmprint contour tracking locating segmentation

作者: Xijun Zhu Dazhuan Liu Qiulin Zhang

作者单位: College of Information Science and Technology, Qingdao University of Science and Technology, Qingdao, China

会议类型: 国际会议

会议名称: 2009 International Workshop on Information Security and Application(2009 信息安全与应用国际研讨会)

会议地点: 青岛

会议语种:英文

页码: 601-604

在线出版日期: 2009-11-21（万方平台首次上网日期，不代表论文的发表时间）