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The plane-embedded source image warped by (a) the standard DVF and (b) the “demons” DVF, respectively; (c) the overlay of (a) and (b) to illustrate the positional difference between their warped planes; (d) the simulated image overlaid with the driving nodes; (e) the segmented high-contrast region; (f) the plane-embedded source image warped by the FEM corrected displacements.
