摘要
1IntroductionBecauseofusingofvariouscardsinourlives,e.g.,IDcards,creditcards,medicalcards,driverlicenses,etc.,preventingcardf...
A method for image encryption using a 1-D joint transform correlator is described. By use of line functions, a 2-D object is encrypted first in one direction, then in the perpendicular direction. The principle of the method and experimental results are given.
关键词
相关器
口令学
光信息处理
图像加密
Correlator,Cryptography,Optical Information Processing