Fitting surface to 3D data from a CT stack
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I have about 100 slices of CT images of size 512 by 512. I segmented the bone from it and got a 3D matrix. Now I want to identify how the left side of the bone model is different from the right. So, I am trying to fit a surface to it and analyze the surface. I am unable to fit a surface to the 3D model I have. Most of the surface fitting I found had no more than 3 slices of data.
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Sean de Wolski
on 13 Oct 2014
Try using lsqcurvefit in the Optimization Toolbox or NonLinearModel.fit in the Statistics Toolbox. These allow for an arbitrary number of dimensions.
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