SPECIFIC IMAGE POSITION ESTIMATING DEVICE, SPECIFIC IMAGE POSITION ESTIMATING METHOD, SPECIFIC IMAGE POSITION ESTIMATING PROGRAM, RECORDING MEDIUM COMPUTER-READABLE WITH SPECIFIC IMAGE POSITION ESTIMATING PROGRAM STORED, AND MEDIUM

摘要

PROBLEM TO BE SOLVED: To surely estimate the position of a specific image included in an original image, by rapidly and accurately detecting a mark in the original image, even if the size of the original image changes and the size of the mark changes.;SOLUTION: The device is provided with a position detection point detecting means 22 for detecting a position detection point in a position detection mark, on the original image with more than three position detection marks which more than two straight lines cross or contact on the one position detection point, and a specific image position estimating means 26 for estimating the position of the specific image in the original image, on the basis of the position detection point detected by the position detection point detecting means 22.;COPYRIGHT: (C)2006,JPO&NCIPI