数字图像处理中指纹识别技术的分析

Analysis of fingerprint identification technology in digital image processing

现代社会科技水平飞速发展,我国也进入高速信息化时代。在这数据与信息爆炸的时代,诸多安全风险问题也随之而来,如黑客攻击、计算机病毒肆虐、用户身份认证等。其中用户身份认证尤为重要,而数字图像处理中的指纹识别技术就可以解决用户身份认证的需求,也是现阶段人们所关注最为成熟的生物识别技术。此技术也被应用到交通、医疗、金融、学校、公共安全等领域。文章旨在通过对指纹识别的工作原理进行分析帮助人们深入了解指纹识别技术,为数字图像处理中指纹识别技术的分析参考文献添砖加瓦。

With the rapid development of science and technology in modern society, China has also entered the era of high-speed information. In this era of data and information explosion, there are many security risks, such as hacker attacks, computer viruses, user identity authentication and so on. Among them, user identity authentication is particularly important, and fingerprint identification technology in digital image processing can meet the needs of user identity authentication. It is also the most mature biometric technology that people pay attention to at this stage. This technology has also been applied to transportation, medical treatment, finance, schools, public safety and other fields. By analyzing the working principle of fingerprint identification, this paper aims to help people deeply understand fingerprint identification technology and contribute to the analysis and reference of fingerprint identification technology in digital image processing.