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I want to compare two images in Matlab (I learned that Matlab has more features for comparing images and processing them). Can anyone suggest a good and simple method for doing the same? And the image needs to be exactly same. So the brightness and position of the image need not be considered.
I need to complete my project in two months so I would be glad if any one helps me with a good algorithm or method.
When you load an image into MATLAB, they are stored as matrices. Anything you can use to compare matrices can compare the images (for e.g. ISEQUAL). But if you want to compare the images more in an image processing sense, look at the demos for the Image Processing Toolbox and see here which (if any) of the demos fit your definition of “compare”.