Figure 7
(Left) A diagram showing the relative weights corresponding to the values at each corner of the unit square. The weights corresponding to each point are equal to the area occupied by the rectangle diagonally opposite and are colour coded to illustrate this. (Middle) The interpolated values for all points within the unit square, given the values shown at each vertex. (Right) The same as the middle panel, but for the case where the value at the bottom right corner is unknown. |