91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

資源簡(jiǎn)介

本設(shè)計(jì)為基于MATLAB的指紋識(shí)別系統(tǒng)。本設(shè)計(jì)系統(tǒng)主要對(duì)指紋圖像進(jìn)行三方面處理:圖像預(yù)處理、特征提取和特征匹配。圖像預(yù)處理包括四個(gè)步驟:圖像灰度化、濾波增強(qiáng)、二值化、細(xì)化,對(duì)指紋圖像進(jìn)行預(yù)處理后,去除了原圖像的冗余部分,方便后續(xù)的識(shí)別處理;特征提取主要是提取指紋圖像細(xì)化后的端點(diǎn)和分叉點(diǎn);特征匹配是利用兩個(gè)指紋的圖像進(jìn)行特征點(diǎn)比較,來(lái)確定兩幅圖像是否來(lái)自于同一手指。

資源截圖

代碼片段和文件信息

function?txy=cut(thintxy)
s(88)=0;
delta(88)=0;
n=size(txy1);
for?i=1:8
????for?j=1:8
????????mp{ij}=thin(1+31*(i-1):31+31*(i-1)1+31*(j-1):31+31*(j-1));
????????s(ij)=sum(sum(mp{ij}))/(31*31);
????????mp{ij}=(mp{ij}-s(ij)).^2;
????????delta(ij)=sum(sum(mp{ij}));
????????if?delta(ij)<=70
????????????for?k=1:n
if?(txy(k1)>=1+31*(i-1)&&txy(k1)<=31+31*(i-1)&&txy(k2)>=1+31*(j-1)&&txy(k2)<=31+31*(j-1)&&txy(k3)==2)
????????????????????txy(k:)=[000];
????????????????end
????????????end
????????end???????????
????end
end
txy=txy(find(txy(:1)):);
hold?on;
plot(txy(:1)txy(:2)‘ro‘);

?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----
?????目錄???????????0??2020-05-20?03:18??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\
?????文件??????307712??2003-05-08?10:07??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\101_1.tif
?????文件??????307712??2003-05-08?10:16??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\101_2.tif
?????文件??????307712??2003-05-22?10:03??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\101_3.tif
?????文件??????307712??2003-05-15?09:27??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\102_1.tif
?????文件??????307712??2003-05-15?09:28??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\103_1.tif
?????文件???????28668??2020-02-04?23:48??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\GUI.fig
?????文件????????5970??2020-02-04?23:49??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\GUI.m
?????文件??????104377??2020-02-04?23:43??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\GUI界面.png
?????文件?????????462??2017-09-05?11:27??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\P.m
?????文件?????????628??2017-09-06?11:16??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\cut.m
?????文件?????????385??2017-09-05?11:24??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\find_point.m
?????文件?????????733??2017-09-05?10:58??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\getword.m
?????文件?????????336??2017-09-05?11:42??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\guanghua.m
?????文件??????431590??2020-02-04?23:50??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\im.mat
?????文件??????????68??2017-09-05?11:47??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\juli.m
?????文件?????????394??2017-09-06?11:34??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\last1.m
?????文件?????????710??2019-05-30?20:55??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\point.m
?????文件??????492702??2020-02-04?23:51??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\pxy31.mat
?????文件??????444316??2020-02-04?23:45??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\pxy32.mat
?????文件?????????483??2017-09-05?11:26??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\single_point.m
?????文件??????492583??2020-02-04?23:51??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\thin1.mat
?????文件??????444175??2020-02-04?23:45??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\thin2.mat
?????文件????????1281??2019-05-30?20:56??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\tuxiangyuchuli.m
?????文件??????467713??2020-02-04?23:50??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\w.mat
?????文件????????1180??2017-09-06?11:09??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\walk.m
?????文件????????1087??2020-02-04?23:50??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\x1.mat
?????文件????????1086??2020-02-04?23:45??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\x2.mat
?????文件??????368174??2020-02-04?23:45??MATLAB指紋識(shí)別系統(tǒng)【特征值匹配,lunwen,GUI報(bào)警】\半成品GUI運(yùn)行效果.png

評(píng)論

共有 條評(píng)論