3d registration
in [Matlab]
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From: Eskil Jönsson on 11 Feb 2010 06:18 Hi I'm trying to make a good registration of CT-images from different times. The first thing I did was to make rough registration of the whole body in 2d watched from the front. I have chosen an area of interest and zoomed in on it and I would now like to make a finer registration in 3d. The first registration was made using imtransform to translate the image in x- and y-direction. My thought was now to use tformarray. Is it possible to make a translation with tformarray that changes the x-, y- and the z-direction? When I studied the maketform I could only get it to change it in x- and y-direction.. Have I missed something or is there another way to solve this problem? Thanks, Eskil |