error in cell segmentation

2015 4 19
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更新时间：2015 4 20
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i want to make this overlapping cell segmentation same as this link. but when i using their coding in my coding they not work. they have some error. but i dont know how to solve it. please see the link and my coding in pdf
http://blogs.mathworks.com/steve/2006/06/02/cell-segmentation/

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Image Analyst
Image Analyst 2015-4-19
There are so many line breaks introduced by the PDF that it would take long than I'm willing to spend for you to fix them. Please attach the m-file itself.
izyan hanum
izyan hanum 2015-4-20
clc;
close all;
clear;
workspace;
format long g;
format compact;
fontSize = 14;
figure;
set(gcf, 'Renderer', 'Painters');
folder = 'C:\Users\User\Pictures';
baseFileName = 'N8.jpg';
fullFileName = fullfile(folder, baseFileName);
if ~exist(fullFileName, 'file')
fullFileName = baseFileName;
if ~exist(fullFileName, 'file')
errorMessage = sprintf('Error: %s does not exist.', fullFileName);
uiwait(warndlg(errorMessage));
return;
end
end
rgbImage = imread(fullFileName);
[rows, columns, numberOfColorBands] = size(rgbImage);
figure(1),subplot(3, 3, 2);
imshow(rgbImage);
title('Original Sputum Image', 'FontSize', fontSize);
set(gcf, 'Units', 'Normalized', 'Outerposition', [0, 0, 1, 1]);
hsv = rgb2hsv(rgbImage);
hImage = hsv(:, :, 1);
sImage = hsv(:, :, 2);
vImage = hsv(:, :, 3);
figure(1),subplot(3, 3, 4);
imshow(hImage, []);
title('Hue Image', 'FontSize', fontSize);
figure(1),subplot(3, 3, 5);
imshow(sImage, []);
title('Saturation Image', 'FontSize', fontSize);
figure(1),subplot(3, 3, 6);
imshow(vImage, []);
title('Value Image', 'FontSize', fontSize);
hueBinary = hImage > 0.2 | hImage < 0.1;
saturationBinary = sImage > 0.22;
valueBinary = vImage > 0.28 & vImage < 0.9;
binaryImage = hueBinary & saturationBinary & valueBinary;
binaryImage = bwareaopen(binaryImage, 400);
binaryImage = imfill(binaryImage, 'holes');
figure(2),subplot(2, 2, 1);
imshow(binaryImage, []);
axis on;
title('Opening', 'FontSize', fontSize);
se = strel('disk',10);
afterclosing = imclose(binaryImage,se);
figure(2), subplot (2,2,2), imshow(afterclosing,[]);
axis on;
title('Closing','FontSize', fontSize);
set(gcf, 'Units', 'Normalized', 'Outerposition', [0, 0, 1, 1]);
bw2 = imfill(afterclosing,'holes');
bw3 = imopen(bw2, ones(5,5));
bw4 = bwareaopen(bw3, 40);
bw4_perim = bwperim(bw4);
overlay1 = imoverlay(sImage, bw4_perim, [.3 1 .3]);
imshow(overlay1);
mask_em = imextendedmax(sImage, 30);
imshow(mask_em);
mask_em = imclose(mask_em, ones(5,5));
mask_em = imfill(mask_em, 'holes');
mask_em = bwareaopen(mask_em, 40);
overlay2 = imoverlay(sImage, bw4_perim | mask_em, [.3 1 .3]);
imshow(overlay2);
I_eq_c = imcomplement(I_eq);
I_mod = imimposemin(I_eq_c, ~bw4 | mask_em);
L = watershed(I_mod);
figure(3),imshow(label2rgb(L));
izyan hanum
izyan hanum 2015-4-20
sir i already attach my coding i know the error at overlay
izyan hanum
izyan hanum 2015-4-20
clc;
close all;
clear;
workspace;
format long g;
format compact;
fontSize = 14;
figure;
set(gcf, 'Renderer', 'Painters');
folder = 'C:\Users\User\Pictures';
baseFileName = 'N8.jpg';
fullFileName = fullfile(folder, baseFileName);
if ~exist(fullFileName, 'file')
fullFileName = baseFileName;
if ~exist(fullFileName, 'file')
errorMessage = sprintf('Error: %s does not exist.', fullFileName);
uiwait(warndlg(errorMessage));
return;
end
end
rgbImage = imread(fullFileName);
[rows, columns, numberOfColorBands] = size(rgbImage);
figure(1),subplot(3, 3, 2);
imshow(rgbImage);
title('Original Sputum Image', 'FontSize', fontSize);
set(gcf, 'Units', 'Normalized', 'Outerposition', [0, 0, 1, 1]);
hsv = rgb2hsv(rgbImage);
hImage = hsv(:, :, 1);
sImage = hsv(:, :, 2);
vImage = hsv(:, :, 3);
figure(1),subplot(3, 3, 4);
imshow(hImage, []);
title('Hue Image', 'FontSize', fontSize);
figure(1),subplot(3, 3, 5);
imshow(sImage, []);
title('Saturation Image', 'FontSize', fontSize);
figure(1),subplot(3, 3, 6);
imshow(vImage, []);
title('Value Image', 'FontSize', fontSize);
hueBinary = hImage > 0.2 | hImage < 0.1;
saturationBinary = sImage > 0.22;
valueBinary = vImage > 0.28 & vImage < 0.9;
binaryImage = hueBinary & saturationBinary & valueBinary;
binaryImage = bwareaopen(binaryImage, 400);
binaryImage = imfill(binaryImage, 'holes');
figure(2),subplot(2, 2, 1);
imshow(binaryImage, []);
axis on;
title('Opening', 'FontSize', fontSize);
se = strel('disk',10);
afterclosing = imclose(binaryImage,se);
figure(2), subplot (2,2,2), imshow(afterclosing,[]);
axis on;
title('Closing','FontSize', fontSize);
set(gcf, 'Units', 'Normalized', 'Outerposition', [0, 0, 1, 1]);
bw2 = imfill(afterclosing,'holes');
bw3 = imopen(bw2, ones(5,5));
bw4 = bwareaopen(bw3, 40);
bw4_perim = bwperim(bw4);
overlay1 = imoverlay(sImage, bw4_perim, [.3 1 .3]);
imshow(overlay1);
mask_em = imextendedmax(sImage, 30);
imshow(mask_em);
mask_em = imclose(mask_em, ones(5,5));
mask_em = imfill(mask_em, 'holes');
mask_em = bwareaopen(mask_em, 40);
overlay2 = imoverlay(sImage, bw4_perim | mask_em, [.3 1 .3]);
imshow(overlay2);
I_eq_c = imcomplement(I_eq);
I_mod = imimposemin(I_eq_c, ~bw4 | mask_em);
L = watershed(I_mod);
figure(3),imshow(label2rgb(L));
izyan hanum
izyan hanum 2015-4-20
done sir. thank you for helping me to send .m file here. but please see my error. i want to make as link given but they have error at overlay

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