Evaluation of Interpolation Effects on Upsampling and Accuracy of Cost Functions-Based Optimized Automatic Image Registration

<table> (a) Trilinear, (b) heptic Lagrange, (c) quintic Lagrange, (d) windowed Sinc, (e) cubic Lagrangian, (f) nearest neighbor, (g) B-spline 3rd order, (h) B-spline 4th order, axial view (left column), sagittal view (middle column), and coronal view (right column). These upsampled images are from images that were downsampled by a factor of two in <svg height="8.4250002" id="M206" style="vertical-align:-0.273pt" version="1.1" viewbox="0 0 8.5874996 8.4250002" width="8.5874996" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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International Journal of Biomedical Imaging

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Figure 7

Figure 7: Evaluation of Interpolation Effects on Upsampling and Accuracy of Cost Functions-Based Optimized Automatic Image Registration 