How to create mask of an image
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Hi,
I have 10 images of same object(in matrix form)(.txt file) of same size and and same class
I converted from matrix to grayscale using mat2gray command
I calculated the mean of 10 images using
mean(cat(3,IMG1,IMG2,IMG3,IMG4,IMG5,IMG6,IMG7,IMG8,IMG9,IMG10),3)
and this gives me a new image with mean of pixel values of 10 images
Now I have to create mask of the image using the threshold value of the new image
Can anyone suggest something about this?
Thanks in advance
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