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How to segment 2D breast images using fuzzy c-means algorithm

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Pandiyarajan R
Pandiyarajan R 2012-5-29
I am new to the Matlab. I am basically from maths background. I already read CT image in .IMG format. I need the code how to segment the 2D breast image using fuzzy c-means algorithm. Also, how to find average pixel value only in the image region. Please help me in this occasion, it would be more helpful for my further process.
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Pandiyarajan R
Pandiyarajan R 2012-6-18
How to upload my .img file format. I tried to upload the file but I cann't. Please give me any other way to upload the .img file.
Walter Roberson
Walter Roberson 2012-6-18
After you have read the data into matlab, imwrite() it to a jpeg or tiff file, and upload that image file.

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Ryan
Ryan 2012-6-18
I am guessing you are using a DICOM file since this is a CT image? If so, use
Image = dicomread(filename);
(Help page here: http://www.mathworks.com/help/toolbox/images/ref/dicomread.html)
Then check out this file exchange submission: http://www.mathworks.com/matlabcentral/fileexchange/8351-fuzzy-c-means-thresholding

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