how can i classifying vehicle on road using svm

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valli g
valli g 2018-7-5
评论： valli g 2018-7-6
hi..im new in matlab my title is classifying vehicle using svm. anyone help for the script and send the code to me
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valli g
valli g 2018-7-5
clc clear all close all t=dir('D:\project\frame'); t1=struct2cell(t); t2=t1(1,3:end); p2 = [150,640]; p3= [150,1]; q3 = [200,640]; q2 = [200,1]; thcar=7; %figure('name','Vehicle Image','numbertitle','off') %% image read & rgb to gray conversion for i=1:85 im{i}=imread(strcat('D:\project\frame\',t2{i})) ; if size(im{i},3)>1 im{i}=rgb2gray(im{i}); end imshow(im{i}); hold on plot([p2(2),p3(2)],[p2(1),p3(1)],'Color','r','LineWidth',2) plot([q2(2),q3(2)],[q2(1),q3(1)],'Color','b','LineWidth',2) pause(0.1) end %% line drawing on images %figure('name','Vehicle crop Image','numbertitle','off') for i=1:length(im) im1{i}=imcrop(im{i},[p3(2) p2(1) q3(2) q3(1)-p2(1)]) ; imshow(im1{i}) %pause(0.1) end %% diffrentiated images figure('name','diffretiated Image','numbertitle','off') ZC=0; for i=1:length(im1)-1
% d{i}=im1{i}-im1{i+1};
diff_im = imabsdiff(im1{i},im1{i+1});
temp= im2bw(diff_im,0.15);
[x,y]=find(temp);
I=zeros(size(temp));
Ix=im1{i+1};
for i=1:length(x)
I(x(i),y(i))=Ix(x(i),y(i));
end
% d{i}=I;
imshow(I)
%imtool(d{i});
% pause(0.2)
hold on
blobAnalysis = vision.BlobAnalysis('BoundingBoxOutputPort', true, ...
'AreaOutputPort', false, 'CentroidOutputPort', false, ...
'MinimumBlobArea', 500);
bbox = step(blobAnalysis, temp);000
result = insertShape(Ix ,'Rectangle', bbox, 'Color', 'green');
ZC=ZC+(size(bbox,5)/thcar);
Zb=ZC;
resultt= insertText(result,[10 10],round(Zb(:)),'BoxOpacity', 1, ...
'FontSize', 15);
YO=imshow(resultt);
dd=size(resultt);
title('Detected Cars');
k=msgbox('cars');
close(k);
end if ZC>=3.0
for i=0:length(ZC)
r=k/1200.33;
totalTRUCKS =round(r);
end
title('Detected TRUCKS');
msgbox(sprintf('totalTRUCKS = %2.3g\n',totalTRUCKS));
end
for i=0:length(Zb)
r=k/k*ZC-totalTRUCKS;
totalCARS =round(r);
end
msgbox(sprintf('totalCARS = %2.3g\n',totalCARS));
the above code is used to counting the car & truck on video.. bt the differentiate image is placed for croping.. how can i remove and get the output...
valli g
valli g 2018-7-6
the truck vehicle does not count correctly plz anyone modify my code

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