How to perform quantitative analysis of brain MRI segmentation?
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I am using modified fuzzy C means(MFCM) and level sets segmentation for automated brain MRI image segmentation into WM(White Matter), GM(Gray Matter) and CSF(Cerebrospinal Fluid). The initial segmentation is done by MFCM approach and the results obtained are given to level set. I used some code available in file exchange. I need to perform quantitative analysis of segmentation using MATLAB. Since I am new to Segmentation, Please suggest suitable code/s, and method/d for segmentation evalvation. I am having segmented images in bmp format.
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Image Analyst
il 21 Set 2013
Assuming you have segmented the image into those three classes with your other software, you can then use regionprops() to measure characteristics. See my BlobsDemo image segmentation tutorial for an example: http://www.mathworks.com/matlabcentral/fileexchange/?term=authorid%3A31862
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