公开(公告)号：US20140233828A1

公开(公告)日：2014-08-21

申请号：US14259791

申请日：2014-04-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong-Hyuk LEE ,  Do-Hyeon KIM ,  Dong-Chang LEE ,  Seong-Taek HWANG ,  Ki-Yeung KIM

IPC: G06T3/40 ,  G06K9/00

CPC classification number: G06T3/40 ,  G06K9/00469 ,  G07D7/12 ,  G07D7/206

Abstract: An apparatus for identifying a counterfeit bill is provided. The apparatus includes a camera module configured to receive a captured IR image of a bill; a binary image generator configured to generate a binary image of the bill, based on the IR image; a distance value calculator configured to compare a predetermined area of the binary image with a predetermined area of a pre-stored real bill database corresponding to the predetermined area of the binary image; and a corrected image generator configured to generate a corrected image based on a result of the comparison.

Abstract translation: 提供了用于识别伪钞的设备。 所述装置包括被配置为接收纸币的捕获的IR图像的相机模块; 二值图像生成器，被配置为基于所述红外图像生成所述纸币的二进制图像; 距离值计算器，被配置为将二进制图像的预定区域与对应于二进制图像的预定区域的预先存储的真实票据数据库的预定区域进行比较; 以及校正图像生成器，其被配置为基于比较的结果生成校正图像。