公开(公告)号：WO2010134692A1

公开(公告)日：2010-11-25

申请号：PCT/KR2010/002023

申请日：2010-04-01

Applicant: FILETAG CO.,LTD ,  YOO, Chang Hun

Inventor： YOO, Chang Hun

IPC: H04N1/387 ,  G06F21/00

CPC classification number: H04N1/00867 ,  G06F21/10 ,  G06F2221/0737 ,  G06F2221/074 ,  H04N1/32251 ,  H04N1/32309 ,  H04N2201/3236 ,  H04N2201/3238 ,  H04N2201/3239 ,  H04N2201/3269 ,  H04N2201/3271

Abstract: The present invention is related to a method for generating an image file for forgery verification and a method for forgery verification. A method for generating an image file for forgery verification according to the present invention consists of a generating a bit map of the image file, a generating a horizontal check logic, a vertical check logic, and a check logic of each region from the bit map, a generating a two-dimensional bar code from the horizontal check logic, the vertical check logic, and the check logic of each region, and a generating an image file for forgery verification into which the two-dimensional bar code is inserted. A method for forgery verification according to the present invention consists of a generating a first horizontal check logic, a first vertical check logic, and a first check logic of each region from the bit map by generating a bit map of an image file for forgery verification into which a two-dimensional bar code is inserted, a generating a second horizontal check logic, a second vertical check logic, and a second check logic of each region from the two-dimensional bar code, and a comparing the first and the second horizontal check logics, the first and the second vertical check logics, and the first and the second check logics of each region.

Abstract translation: 本发明涉及一种用于生成用于伪造验证的图像文件的方法和用于伪造验证的方法。 根据本发明的用于生成用于伪造验证的图像文件的方法包括：生成图像文件的位图，从位图生成每个区域的水平校验逻辑，垂直检查逻辑和校验逻辑 ，从水平检查逻辑，垂直检查逻辑和每个区域的检查逻辑生成二维条形码，以及生成用于伪装验证的图像文件，其中插入二维条形码。 根据本发明的用于伪造验证的方法包括通过生成用于伪造验证的图像文件的位图来生成来自位图的每个区域的第一水平校验逻辑，第一垂直校验逻辑和第一校验逻辑 其中插入二维条形码，从二维条形码生成第二水平检查逻辑，第二垂直检查逻辑和每个区域的第二检查逻辑，以及比较第一和第二水平 检查逻辑，第一和第二垂直检查逻辑，以及每个区域的第一和第二检查逻辑。