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Gaussian noise in dicom images

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fathima .k
fathima .k on 4 May 2016
I have added Gaussian noise a DICOM image using the following commands.. B=dicomread('image.dcm'); C=imnoise(B,'guassian'); imshow(C); imcontrast; But it entirely corrupts the image...when I am doing the same for a .jpg file it does not corrupt the whole image...please help to solve this problem.... Thanks in advance

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