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1.4 KiB
Mathematica
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%
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image = imread('EXP_1_2/test.jpg');
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%
image_gray = rgb2gray(image);
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image_imbinarize = imbinarize(image_gray);
%
n = 2;
m = 4;
image_sample2 = image(1:n:end, 1:n:end,:);
image_sample4 = image(1:m:end, 1:m:end,:);
%
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image_2 = imread('EXP_1_2/photo.jpg');
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image_add = imadd(image, image_2);
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image_light = imadjust(image, [0 0 0; 0.5 0.5 0.5],[]);
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image_reversal = imadjust(image , [0 0 0; 1 1 1], [1 1 1; 0 0 0]);
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figure;
imshow(image);
title('Original Image'); %
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figure;
subplot(1,2,1);
imshow(image);
title('Original Image'); %
subplot(1,2,2);
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imshow(image_gray);
title('Grayed Image'); %
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figure;
subplot(1,2,1);
imshow(image_gray);
title('Grayed Image'); %
subplot(1,2,2);
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imshow(image_imbinarize);
title('Binary Image'); %
figure;
subplot(1,3,1);
imshow(image);
title('Original Image'); %
subplot(1,3,2);
imshow(image_sample2);
title('2x Down Sampling'); % 2
subplot(1,3,3);
imshow(image_sample4);
title('4x Down Sampling'); % 4
figure;
subplot(2,2,1);
imshow(image);
title('Original Image'); %
subplot(2,2,2);
imshow(image_add);
title('Overlay Image'); %
subplot(2,2,3);
imshow(image_light);
title('Brightness Increase'); %
subplot(2,2,4);
imshow(image_reversal);
title('Color Inversion'); %