14. The image processing system according to claim 11 , wherein the modified TD process is a modified distance metric used in combination with a linear approximation to a set of specified transformations.
14. The image processing system according to claim 11 , wherein the modified TD process is a modified distance metric used in combination with a linear approximation to a set of specified transformations. 15. The image processing system according to claim 14 , wherein the modified distance metric is one of a Euclidean distance, or any distance measures that satisfy the definition of a metric.