Patent ID: 9135535
Filing Date: 2015-09-15
Classification: G06K,H04N

Abstract:
1. A computer-implemented method for prorating trapping parameters, the method comprising: dividing an object along a plurality of divisions in both a first scanning direction and a second scanning direction, wherein the plurality of divisions for both the first and the second scanning direction are bounded by the object such that no portion of the object is located outside of the plurality of divisions; obtaining a plurality of sampling points for the object in both the first scanning direction and the second scanning direction; determining a position coordinate of a centroid of the object based on the plurality of sampling points; determining a Euclidian distance of all cross-points from the plurality of sampling points to the centroid; selecting three points from the plurality of sampling points that have the highest Euclidian distance from the centroid; determining an average distance of each of the three points that were selected from the centroid; and determining whether to prorate the trapping parameters based on the average distance that was determined.