This design is a fingerprint identification system based on MATLAB. This system mainly deals with fingerprint image in three aspects: image preprocessing, feature extraction and feature matching. Image preprocessing includes four steps: image grayscale, filter enhancement, binarization and thinning. After preprocessing the fingerprint image, the redundant part of the original image is removed for the convenience of subsequent recognition processing. Feature extraction is mainly to extract the endpoint and bifurcation points after thinning the fingerprint image. Feature matching is to determine the two images by comparing the feature points of the two fingerprint images Whether the image comes from the same finger.

Filename	Size	Update
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）	0	2020-02-05
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\101_1.tif	307712	2003-05-08
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\101_2.tif	307712	2003-05-08
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\101_3.tif	307712	2003-05-22
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\102_1.tif	307712	2003-05-15
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\103_1.tif	307712	2003-05-15
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\GUI.fig	28668	2020-02-04
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\GUI.m	5970	2020-02-04
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\GUI界面.png	104377	2020-02-04
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\P.m	462	2017-09-05
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\cut.m	628	2017-09-06
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\find_point.m	385	2017-09-05
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\getword.m	733	2017-09-05
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\guanghua.m	336	2017-09-05
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\im.mat	431590	2020-02-04
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\juli.m	68	2017-09-05
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\last1.m	394	2017-09-06
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\point.m	710	2019-05-30
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\pxy31.mat	492702	2020-02-04
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\pxy32.mat	444316	2020-02-04
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\single_point.m	483	2017-09-05
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\thin1.mat	492583	2020-02-04
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\thin2.mat	444175	2020-02-04
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\tuxiangyuchuli.m	1281	2019-05-30
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\w.mat	467713	2020-02-04
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\walk.m	1180	2017-09-06
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\x1.mat	1087	2020-02-04
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\x2.mat	1086	2020-02-04
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\半成品GUI运行效果.png	368174	2020-02-04
MATLAB指纹识别（GUI，比对两幅指纹，完美运行）\课题介绍%2B骗局揭秘%2B案例赏析%2B合作加盟%2B求职助力.pdf	265962	2019-10-07

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