IMAGE PROCESSOR, IMAGE PROCESSING METHOD, COMPUTER PROGRAM FOR ATTAINING FUNCTION THEREOF, AND RECORDING MEDIUM RECORDED WITH COMPUTER PROGRAM

摘要

PROBLEM TO BE SOLVED: To reduce a load of processing for detecting a change of an image, and a time required for the processing.;SOLUTION: This image processor for determining the dissimilarity between a reference image and a marked image includes: a determination part for determining the dissimilarity between a comparing image comprising one or the whole of the marked image and an area corresponding to the comparing image in the reference image; a determination part for determining which of the one or the whole of the marked image is made to serve as the next comparing image, based on a result of the determination; and an acquisition part for acquiring the comparing image from the marked image, based on the determination.;COPYRIGHT: (C)2010,JPO&INPIT