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18 lines
488 B
Matlab
18 lines
488 B
Matlab
% 2.
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fingerprint = imread('fingerprint.png');
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rec = strel('rectangle', [2 2]);
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lin = strel('line', 4, 0);
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opened = imopen(fingerprint, rec);
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opened2 = imopen(opened, lin);
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figure (1), imshow(fingerprint);
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figure (2), imshow(opened);
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figure (3), imshow(opened2);
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% 3.
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img = logical([1 0 0 0 1 1 1 0 1 1]);
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se = strel('line', 3, 0);
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dilated_img = imdilate(img, se);
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eroded_img = imerode(img, se);
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%figure (4), imshow(img);
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%figure (5), imshow(dilated_img);
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%figure (6), imshow(eroded_img); |