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混沌置乱加密程序
- 基于混沌的置乱加密源程序
Arnold置乱变换的matlab代码
- Arnold置乱变换的matlab代码
Arnold.zip
- Arnold置换图像置乱，用于数字水印；,Arnold Replacement Image Scrambling for Digital Watermarking
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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
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- 进行图像置乱和回复 本人自己写的，希望对大家有帮助-For image scrambling and back I wrote it myself, I hope all of you help
83390050Knight
- 骑士巡游置乱的程序，很有用，寻找马步～有需要的可以下了看看～-Cavalier Parade scrambling procedure, very useful, there is a need to find a horse ~ can be a look at ~
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- 为保证网络信息传输的安全性,提出一种视频图像加密方法。该方法引入混沌系统中的Logistic映射和 Baker映射,结合H·264视频压缩编码特点,利用Baker映射对DCT (Discrete Cosine Transform)变换量化后 的块进行位置置乱, -In order to ensure the safety of information transmission network, and a video image encryption method. This met
Based_On_Life_Game_Image_Encryption
- 基于生命游戏的数字图像置乱与数字水印技术.pdf. 论文资料，不容易下载的。-Game of Life based on the number of image scrambling and digital watermarking technology. Pdf. Thesis information will not be easy to download.
Scrambling
- 水印置乱处理。本文选用四幅水印图像进行融合再置乱，大大增加了加密效果。-Scrambling treatment watermark. In this paper, four selected watermark image fusion scrambling again, greatly increasing the effectiveness of encryption.
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- 用arnold变换对lena图进行图像置乱-scramble a picture by arnold transformation
tuxiang
- 基于混沌理论的Logistic映射数字图像的加密算法，实现图像的置乱-Based on the Chaos Theory of Logistic mapping digital image encryption algorithm, the realization of image scrambling
Lorenz
- 用Lorenz映射生成三维混沌密码流，对密码流排序后生成三个不同的置换地址集合，用这个地址集合对图像RGB三层的像素点分别进行重新排列，从而达到置乱的目的。逆向即可完成图像的恢复。 -Lorenz map is generated using three-dimensional chaotic password flow, flow sorting of passwords generated after the address of a collection of three differ
jiami
- matlab语音频谱置乱加密程序，感觉还行，大家看看，帮忙修改-matlab voice spectrum scrambling encryption, feeling okay, let us look to help modify the
四维猫映射置乱
- 四次猫映射置乱图像，是arnold映射的一种运用(Four cat mapped scrambling images)
通过旋转移位置乱图像
- 图像加密置乱部分，通过旋转位移置乱图像，加密一部分置乱步骤(Image encryption scrambling part, through the rotation displacement scrambling image)
Hibert图像置乱
- 图像置乱技术的目的是将图像噪声化,使得图像的能量尽量地均匀分布。由于图像置乱可选取不同的方法,同样的方法可以设置不同的参数,组合起来的结果会千差万别,因此,将置乱作为图像加密的一种方法从安全的角度考虑是可行的。 Hibert图像置乱。(The purpose of image scrambling technique is to make the image noise, so that the image energy can be distributed evenly as far as p
图像置乱加密matlab代码
- 通过置乱对图像进行加密的matlab源代码(Matlab source code encrypted by scrambling.)
置乱图像加解密
- 通过置乱的方法实现图像的完整加密与解密代码(Complete encryption and decryption code for scrambled images)
二维图像展成一维向量后的随机置乱
- 通过将二维图像展成一维向量进行随机置乱实现图像加解密(Random image scrambling is achieved by expanding two-dimensional images into one-dimensional vectors.)
置乱算法
- 置乱算法，将图像信息进行二维加密和解密。(The program encrypts the digital water image in two dimensions and decrypts and restores the encrypted image.)