基于智能相机混沌图像加密  

Chaotic image encryption based on DSP

作　　者：江美霞[1] 区国安 李亚琴[1] 

机构地区：[1]华南师范大学物理与电信工程学院

出　　处：《电子世界》2014年第3期92-93,共2页Electronics World

摘　　要：本文基于德国VC4066智能相机,在DSP专用软件CCS3.3、相机与PC机相连的配套软件Teraterm、以及VCRT525_VCLLB303_Setup三大软件环境下,结合离散化和数字化处理技术对三维Lorenz混沌系统作离散处理,将智能相机所采集的数字图像进行实时加密处理,提高了智能相机的安全可靠性能。According to the discretization and digital processing technology used in the 3D Lorenz chaotic system,this paper has studied the real-time encryption of the digital images col ected from smart camera（German VC4066）under the circumstances of three main software including the special software in DSP CCS3.3,bundled software Teraterm whose cameras are connected to the PC,and VCRT525_VCLLB303_Setup.The image encryption provides an effective way to enhance the safe reliability of the smart camera.

关 键 词：智能相机 LORENZ系统 混沌加密 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]