Figure 2.
Comparison of the deformed template and the target for different LDDMM matching schemes. Top left panel shows the histogram of the tensor difference (Frobenius norm) at each voxel. Top right panel shows the histogram of the FA difference at each voxel. Bottom left panel shows the mean diffusion tensor difference (Frobenius norm) between corresponding voxels as function of FA value. Bottom right panel shows the mean difference between corresponding principal eigenvectors as function of FA value.