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image_encryption
- 用MATLAB编写的混沌序列图像加密程序，密钥可以从0到1之间的任何一个数，加密密钥跟解密密钥一样才能正确解密。-MATLAB prepared by the chaotic sequence image encryption procedures, Key from 0-1 between any one of the few, encryption, decryption keys with the same key can decrypt correctly.
MATLAB 图像保密通信技术之Arnold变换
- 图像保密通信技术之Arnold变换 一、作业目的 1．利用Matlab实现数字图像Arnold变换的置乱及恢复。 2．深入学习通讯保密技术，进一步了解图像保密通讯技术。 3．向大家展示实现图像保密技术的方法和技术。 二、作业介绍 近年来，随着网络带宽和速度的极大提高，多媒体数据特别是数字图像的流传和使用越来越广。而人们对安全性和隐私的也愈发关注，
logistic.rar
- 一个简单的在matlab上实现logistic方程，并花出图像。,A simple implementation in matlab on logistic equation, and the flower images.
imageencryption.rar
- 图像混沌加密matlab仿真程序，用MATLAB编程实现的将混沌应用于图像加密的算法.,Chaotic encryption image matlab simulation program, using MATLAB programming will be chaotic image encryption algorithm used.
cx
- 仿射变换和猫脸变换是图像加密算法中最基本的算法之一，很多重要的加密算法都是在此基础发展而成的，该程序供研究加密算法的初学者参考使用。-Affine transformation and cats face is the most basic image encryption algorithm in one of many important cryptographic algorithms are evolved on this basis, the program for research
DES
- DES算法matlab实现数字图像加密 -Image encryption DES algorithm matlab
MATLAB-adu
- 基于分数傅里叶变换的彩色图像加密算法，主要用于数字图像的加密中。-Based on the fractional Fourier transform for color image encryption algorithm, mainly used in digital image encryption.
a244
- 这个是利用图像分解和Logistics混沌序列可以对图像先进行加密然后进行隐藏在另一个图像中再进行解密-This is the use of image decomposition and Logistics chaotic sequence can be encrypted on the image first and then proceed to hide in another image and then decrypt
Matlab_ljb
- 关于 MATLAB 图像加密的讲解 和 图像处理 的内容 很详细-On the MATLAB image encryption and image processing to explain in great detail the contents of the
Imageencryption
- 这个工程实现了红绿蓝三个分量的提取，采用了新的方法，比传统的方法要清楚些，并且对红色分量做了DFT变换，用模版来对图像进行加密，为图像加密提供了一种新的思路。代码免费下载，功能优。-The project implements the extraction of three components red, green and blue, using a new method to make it clear than the more traditional methods, and compo
guangyiArnold
- 对灰度图像采用Arnold混沌加密，实现图像置乱加密-By Arnold on the gray image encryption, encryption of image scrambling
diedaijiami
- 灰度图像灰度经过按位混沌加密后再对其混沌置乱变换，阀值判断其迭代次数，达到预期加密效果-After a bit gray gray chaotic encryption by scrambling after its chaotic transformation, determine the threshold number of iterations to achieve the desired effect of encryption
test
- 采用混沌和小波相结合的方式实现的图像加密matlab程序-Using chaos and wavelet methods to achieve a combination of image encryption matlab program
fangshe
- 图像置乱中的仿射变换，优点是加密和解密的不需要周期迭代，图像置乱效果好-it is good for image scrambling becaus of low compute complexity
two-step-encryption-and-decryption
- 实现了两步相移的基于随机相位掩码的图像加密和解密-To achieve a two-step phase shift mask image based on random phase encryption and decryption
chaotic-encryption-
- 用MATLAB编写的混沌序列图像加密程序，密钥可以从0到1之间的任何一个数，加密密钥跟解密密钥一样才能正确解密.rar-Chaotic sequence using MATLAB image encryption program, the key can be from 0 to 1 between any number of encryption keys with the correct decryption key to decrypt the same. Rar
Image-chaos-decryption-algorithm-
- 基于混沌理论的图像解密算法，希望对研究图像加密解密的人员有帮助。-Based on chaos image decryption algorithm ,i hope it will be helpful.
单人彩色图像人脸检测
- 对一副人物照片进行局部人脸的识别后，再用混沌系统产生的序列进行加密。(After the local face recognition of a character picture, the sequence generated by the chaotic system is encrypted.)
基于混沌理论的图像加密实现代码
- 该代码是实现 处于图像加密过程中利用混沌理论进行图像加密的实现，并有着较好的效果。
Matlab
- 典型混沌系统logistic1D混沌 图像加密代码(chaotic image encrypt)