Fig. 12.
A comparison between (A) original in-plane views of the stacks with simulated fetal motion of Fig. 8 and reconstructed volumes, with (B) ground truth motion parameters, (C) full 3D ellipsoid weighted motion compensation/discrete cosine motion basis functions, (D) full 3D ellipsoid weighted/Haar, (E) 1D cosine bell weighted/Haar, (F) reconstruction based motion compensation, and (G) no motion compensation. The mean slice intersection error was B:0.00, C:0.04, D:0.99, E:1.03, F:23.01 and G:34.87 mm2, respectively.