Scatter plots of (a, b) and (c, d) , centered on Vote values, as functions of (a, c) and (b, d) for the 312 label fusion tests of the real data set using SVS-2D&3D. The results were nearly identical for SVS-2D and SVS-3D. The centered corresponds to minus evaluated for Vote. and are represented as dots for STAPLE (red), Vote (blue), and SBA (green), and as black circles for SVS-2D&3D.