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. Author manuscript; available in PMC: 2015 Jun 14.
Published in final edited form as: IEEE Trans Image Process. 2015 Feb;24(2):757–769. doi: 10.1109/TIP.2014.2387019

TABLE III.

RMS error (pixel) after registration for both methods on synthetic data (noise)

Noise level MI Proposed method
Mean±SD Max Mean±SD Max
0% 2.28±1.23 6.45 0.06±0.01 0.06
10% 2.48±1.48 7.34 0.07±0.01 0.07
20% 3.42±1.79 6.64 0.20±0.01 0.21
30% 4.07±1.70 6.65 0.24±0.01 0.24
40% 3.87±1.45 6.61 0.69±1.32 5.54
50% 3.73±1.53 6.49 0.79±1.58 6.47