IMAGE PROCESSING SYSTEM, IMAGE PROCESSING METHOD, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To generate a desired synthesized image into which a moving area of a subject is synthesized appropriately.SOLUTION: A difference image between a base target and a swap target after aligned is generated (S1021), and an extracted contour in the difference image is determined in accordance with an active contour model (S1022). An inner area of the contour and an outer area of the contour are painted with different color to be color-coded so as to generate a mask image for alpha blending (S1023). Using the mask image thus generated, the swap target that is aligned with respect to the base target is synthesized with the base target of a reference image by alpha blending (S1024).