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fingerprint recognition system
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fingerprint recognition system
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将指纹图像分为好、中、差三类,然后根据典型的质量指标在各类质量中的影响度来设定相关的权重,以此可以更准确的表示图像质量,提高指纹识别的后续处理的准确性,系统的稳定性-Fingerprint image is divided into good, normal and poor, and then the typical quality indicators in the quality of the impact of various degrees to set the associated
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system for recognition of fingerprint
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The use of fingerprints for identification has been
employed in law enforcement for about a century. A much
broader application of fingerprints is for personal
authentication, for instance to access a computer, a network, a
bank-machine, a ca
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fingerprint recognition system
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My demonstration program is coded by MATLAB. For the program, some optimization at coding level and algorithm level are proposed to improve the performance of my fingerprint recognition system. These performance enhancements are shown by experiments
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This project reflects pattern recognition techniques that we’ve studied in course. Our main focus throughout the project was feature extraction. System extracts minutiae points selected image and then performs fingerprint matching based on minutiae p
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本设计为基于MATLAB特征点匹配的指纹识别系统。带有一个GUI界面。主要对指纹图像进行三方面处理:图像预处理、特征提取和特征匹配。图像预处理包括四个步骤:图像分割、滤波增强、二值化、细化,对指纹图像进行预处理后,去除了原图像的冗余部分,方便后续的识别处理;特征提取主要是提取指纹图像细化后的端点和分叉点;特征匹配是利用两个指纹的图像进行特征点比较,来确定两幅图像是否来自于同一手指。(This design is a fingerprint recognition system based on
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