xxxx18一60岁hd中国/日韩女同互慰一区二区/西西人体扒开双腿无遮挡/日韩欧美黄色一级片 - 色护士精品影院www

資源簡(jiǎn)介

自己用matlab編寫的基于Gabor 的2DPCA 人臉識(shí)別程序,運(yùn)行速度快,識(shí)別率較高,直接輸出對(duì)Yale數(shù)據(jù)庫(kù)的識(shí)別率。本程序附帶Yale數(shù)據(jù)庫(kù),可以直接運(yùn)行。通過(guò)修改訓(xùn)練樣本的個(gè)數(shù),輸出不同的識(shí)別律,可以研究訓(xùn)練樣本個(gè)數(shù)對(duì)識(shí)別率的影響。

資源截圖

代碼片段和文件信息

function?Gimg?=?gaborConvF(imgGgWinLen)
%GIMG?=?GABORCONV(IMGGGWINLEN)?Computes?Gabor?transform?using?FFT
%???G?is?the?generated?FFTed?Gabor?kernels?using?GENGABORKERNELF?GIMG?will
%???be?a?cell?the?same?size?w/?G.?GWINLEN?is?the?radius?of?the?origin?kernel
% Yan?Ke?@?THUEE?xjed09@gmail.com

[scale_num?angle_num]?=?size(G);
Gimg?=?cell(scale_numangle_num);
[fftM?fftN]?=?size(G{1});
[imgM?imgN]?=?size(img);

f?=?padarray(img[gWinLen?gWinLen]‘rep‘);
fimg?=?fft2(ffftMfftN);
for?r?=?1:scale_num
for?s?=?1:angle_num
filtered?=?ifft2(fimg.*G{rs});?%?conv?in?freq?domain
cropped?=?filtered(gWinLen*2+(1:imgM)gWinLen*2+(1:imgN));
Gimg{rs}?=?abs(cropped);?%?use?magnitude
end
end

end

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件????????702??2011-03-18?21:01??GaborFilter\gaborConvF.m

?????文件???????1520??2012-03-04?13:57??GaborFilter\genGaborKernel.m

?????文件????????600??2012-03-04?14:11??GaborFilter\genGaborKernelF.m

?????文件???????1334??2011-03-18?09:08??GaborFilter\license.txt

?????文件???????4236??2012-03-09?21:36??GaborFilter\Untitled.m

?????文件???????4236??2012-03-04?14:40??GaborFilter\Untitled.asv

?????文件????????606??2012-03-04?14:08??GaborFilter\genGaborKernelF.asv

?????目錄??????????0??2012-03-04?13:24??GaborFilter

-----------?---------??----------?-----??----

????????????????13234????????????????????8


評(píng)論

共有 條評(píng)論