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%%% This is a test program for Affine tracker %%%%
disp(sprintf('This is a test program of Affine tracker'));
%% read in images
disp(sprintf('read in images'));
I = readpgm('pan.0.pgm');
J = readpgm('pan.1.pgm');
figure(1); im(I); colormap(gray);
figure(2); im(J); colormap(gray);
figure(1);disp(sprintf('click on the center of a image window'));
c = round(ginput(1));
%% compute the displacement of that image window
disp(sprintf('computing...'));
win_hsize_temp = [8,8];
w = 3;
num_iter = 6;
disp_flag = 1;
win_h = win_hsize_temp + [w,w];
if disp_flag == 1,
figure_id = 3;
[A,D,mask] = compute_AD_disp(I,J,c,c,win_h,num_iter,w,figure_id);
else
[A,D,mask] = compute_AD(I,J,c,c,win_h,num_iter,w);
end
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