The thesis achieves fingerprint pretreatment, minutiae extraction and fingerprint matching etc and brings forth new ideas in fingerprint division, fingerprint enhancement. The main contents are as follows:1.
本文综合运用图像处理和模式识别的技术，对自动指纹识别系统的若干问题进行了探讨和研究，实现了指纹图像的预处理、特征提取和指纹匹配等算法，并在指纹分割、指纹增强这两个方面进行了改进和创新。
参考来源 - 指纹识别系统的算法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The FBI's Criminal Justice Information Service (CJIS) Division has delayed plans to make upgrades to its fingerprint identification databases and related systems, sources said.
日前有消息称，美国联邦调查局罪犯情报部(CJIS)推迟了其指纹识别数据库及其相关系统的更新计划。
The FBI’s Criminal Justice Information Service (CJIS) Division has delayed plans to make upgrades to its fingerprint identification databases and related systems, sources said.
日前有消息称，美国联邦调查局罪犯情报部（CJIS）推迟了其指纹识别数据库及其相关系统的更新计划。
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