Table 3.

RMSE of image registration under 9% down sampling with centesimal percentages.

Down Sampling Percentage	RMSE (Pixels)
9.20%	2.818
9.22%	2.738
9.24%	1.846
9.26%	2.041
9.28%	2.564
9.30%	2.629
9.40%	2.831
9.60%	4.230
9.80%	6.712