Palmprint Verification System using Moire Pattern

摘要：

This paper presents a novel approach for palmprint verification system using moiré pattern. From the collected high-resolution palmprint images in our database, we find that the ridges near the ring finger root and little finger root are similar to fingerprint, which can serve as patterns to identify person. The concept of moiré pattern is introduced to define the global features of the fingerprint, which can be used to calculate the similarity between two palmprint images. A set of experiments is carried out using palmprint images captured by our palmprint acquisition device based on digital camera. The experimental results of the proposed approach exhibit efficient identification performance compared with the conventional palmprint matching algorithms.

作者: Huan Zhang Dewen Hu

作者单位: Department of Automatic Control,College of Mechatronics and Automation,National University of Defense Technology,hangsha,Hunan,China

会议类型: 国际会议

会议名称: 2009 IEEE International Conference on Robotics and Biomimetics(2009 IEEE 机器人与仿生技术国际会议 ROBIO 2009)

会议地点: 桂林

会议语种:英文

页码: 1224-1229

在线出版日期: 2009-12-19（万方平台首次上网日期，不代表论文的发表时间）