10. The method of claim 9 , wherein the predetermined threshold value for the proportion of regular grid points to the total points of the surface coded pattern is 0.35.
9. The method of claim 8 , wherein the applied criteria comprises at least one of: a proportion of regular grid points to a total points of the surface coded pattern is greater than a predetermined threshold value; an average number of data carrying pattern points interleaved within the regular grid points is within a predetermined range; and a number of regular grid cells formed by the regular grid hypothesis is above a predetermined value.