A Study on Processing Fingerprint Images
Fingerprint authentication refers to the automated method of verifying the identity between two human fingerprints. Fingerprint is one of many forms of biometrics used to identify an individual and verify their identity. One of the typical algorithms of processing fingerprint images is converging, smoothing, binarizing, and skeletonizing. The output image is to be analyzed by, for example, the feature point extraction method and then be compared with the pre-registered image. One of the current problems is that two different fingerprint images processed by this algorithm possibly have the same number of feature points. In this study we propose some new algorithms of both image processing method and feature point extraction method. We hope this study will be a basic of developing a simple identification system.
Zong-xuan Wu Shigeru KITAKUBO
Nippon Institute of Technology 4-1 Gakuendai, Miyashiro, Saitama, 345-8501 Japan
国际会议
The 31st International Congress on Imaging Science(第31届国际影像科学大会 ICIS2010)
北京
英文
501-503
2010-05-12（万方平台首次上网日期，不代表论文的发表时间）