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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，
Arnold-and-FanArnold 这是Arnold变换 and 反变换的源代码
- 这是Arnold变换 and 反变换的源代码.算法是经过改正的，运行可靠。在图像处理过程中用于图像预处理。-This is the Arnold transform and inverse transform of the source code. Algorithm is the result of correct and reliable operation. In the image processing for image preprocessing.
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- 基于混沌系统的图像加密算法，先采用Arnold猫映射进行像素点位置置乱，然后对置乱后的图像的像素值进行Liu混沌加密或者Lorenz混沌加密。-Chaotic systems based on image encryption algorithm, first using Arnold cat map for the location of pixel scrambling, and then scrambling image pixel values Liu chaotic encryptio
305800Arnold
- 基于Arnold变换的matlab实现 各种置乱算法简介-Matlab implementation based on Arnold transform us all scrambling algorithm
MATLABArnold
- 用Arnold矩阵变换进行图像置乱的加密算法及其源代码-By Arnold transform the matrix of image scrambling encryption algorithm and its source code
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- 基于Arnold变换和采样理论的置乱技术-Based on Arnold transform and sampling theory Scrambling Technology
RRNOLD
- 一种利用ARNOLD变换和DCT变换的图象处理方法,附带图象可以马上实验!-A ARNOLD transform DCT transform and image processing method, the image can be immediately attached to the experiment!
67506236anorld
- Arnold变换原码，以及几个类似的变换～有需要的可以下了看看～-Arnold transform the original code, as well as several similar transformation ~ there is a need to look at the can down ~
arnold
- 可以把一张24比特的BMP位图进行猫脸变换-Can put a 24-bit BMP bitmaps to transform the cat face
ArnoldMatlab
- 本程序主要介绍了图像处理中的arnold变换并进行了实现，使初学者对图像预处理有一个清醒的认识-This procedure introduces the Image Processing and conducted arnold transform implementation, so that the image pre-processing for beginners there is a clear understanding of
arnold1
- 用arnold变换对lena图进行图像置乱-scramble a picture by arnold transformation
watermarking
- 使用了Arnold置乱算法，实现了基于小波变换的数字图像水印-Arnold used the scrambling algorithm based on wavelet transform of digital image watermarking
Arnold
- 本方法可以将图像或水印置乱，保护水印图像在网络中安全传送！-This method can be image or watermark scrambling to protect the watermark image transmission in the network security!
arnold_matlab
- 利用Arnold算法，实现图像的置乱与重置！-image scrambling and descrambling by arnold method
FP
- 基于Arnold变换的灰度图像置乱算法由于其简单性和良好的置乱效果，应用较为广泛。Arnold变换是由 Arnold在遍历理论研究中提出的一种变换 ,图像置乱时采用的是二维 Arnold变换。-Using Matlab achieve image encryption algorithm-based Arnold Transform Image Encryption。
Arnold_Transform
- 利用Matlab实现Arnold变换的功能，已经变成为函数形式，可以直接调用。包含变换和反变换两种形式-Arnold transformation achieved using Matlab functions have been turned into a function form, can be directly invoked. Contains two forms of transform and inverse transform
ARNOLD
- arnold算法源码，可以进行图像置乱，是数字水印预处理的常用算法-arnold algorithm source, can image scrambling, digital watermarking algorithms used pretreatment
imagecat
- matlab实现的arnold置乱变换,很好用-matlab implementation arnold scrambling transformation, useful
arnold
- arnold map used in encryption
77433649Arnold_Matlab_code
- 用matlab实现Arnold置乱和周期计算。其中，算法简单，效果好！-Arnold scrambling with matlab implementation and periodic calculations