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Image-Encryption-Scheme
- 该文档主要提出了一种基于混沌的数字图像加密算法!可应用于BMP图片加密。-Based on the chaotic digital image encryption algorithm!
Image-Cipher
- 本文主要提出一种新的基于混沌的图像加密算法。适用于BMP等格式图片!-This paper presents a new image encryption algorithm based on chaos. Applies to BMP format picture!
zishiyingjiami
- 为了提高图像加密算法的鲁棒性,提出了一种新的自适应图像加密算法。首先,把任意大小的灰度或彩 色图像分成2 × 2 子块 然后,用左上角子块的像素灰度值和Chebyshev 混沌映射构造与右上角子块等大的矩阵,用该 矩阵对右上角子块进行像素灰度值替换 最后,按顺时针对每个子块进行加密,直到左上角子块加密完毕。该算法不 依赖于图像的大小,而且适用于灰度图像和彩色图像,因而有很强的鲁棒性。同时灰度值扩散机制的引入使得该算 法具有良好的扩散性和扰乱性。-This paper presen
CPSO
- 这是模拟群体智能的一个混沌粒子群算法的实现程序-This is the realization of a chaotic particle swarm algorithm simulated swarm intelligence program ...
Pso
- 改进的粒子群优化算法,加入了混沌序列,增强了寻优能力。-Improved particle swarm optimization, joined the chaotic sequence, enhanced optimization capabilities.
Reconstruct
- 混沌数据序列相空间重构算法代码,代码经验证有效,需要根据实际情况进行修改。-The phase space of the chaotic sequence of data reconstruction algorithm code, the code proven effective, needs to be modified according to the actual situation.
matlabshuzituxiangjiami.
- 使用matlab编写基于混沌序列的图像加密算法-Prepared using matlab image encryption algorithm based on chaotic sequence
FNN1
- 伪邻近算法 求取混沌相空间重构的嵌入维数 很好用-false-nearest for embedding dimension of chaotic phase space reconstruction
chaos-matlab
- 与广大朋友分享的关于运用混沌信号进行图像加码的算法。里面有Matlab编写的代码。-o share with our friends on the application of chaotic signals coded image algorithm. There is code written in Matlab.
erweihundun
- 本文提出了基于二维混沌映射的数字图像水印算法,混沌具有随机性、似噪声及对初始条件的极端敏感性等特点。将经过二维混沌映射置乱后的数字水印信号嵌入图像小波域的低频系数,实现了数字水印的隐蔽性、保密性和稳固性;利用二维混沌映射Arnold变换对水印信号进行置乱,不仅增强了水印信号保密性,同时有效提高了视觉上抵抗图像剪切攻击的能力-failed to translate
svd_method
- 利用奇异值分解法对混沌序列进行降噪,其中添加了中值滤波算法-Using the singular value decomposition method for noise reduction on chaotic sequence
test
- 用c++实现混沌密码算法,关于chebyshev的-yong c++ shixian chebyshev
paper2
- 对“一种超混沌图像加密算法的安全性分析及其改进”的选择明文攻击(1).pdf-On " a super chaotic image encryption algorithm analysis and improvement of safety," the chosen-plaintext attack (1). Pdf
Chaos-optimization
- 混沌优化算法仿真实例,logistic映射产生混沌序列,求取函数极值。-Chaos optimization algorithm simulation example, logistic map chaotic sequence to strike function extremum.
zishiyinghundunliziqunsuanfaxiugai2
- 自适应混沌粒子群算法,可以实现自己输入,自动输出-Adaptive chaotic particle swarm algorithm can achieve their own input, automatic output
lundunFUN
- 混沌模糊算法函数,调用此函数可以解决许多初学者的疑惑-Chaotic fuzzy arithmetic functions, calling this function can solve many doubts beginners
lorenz
- matlab编程,利用龙库算法获得经典洛伦兹混沌系统的混沌信号-matlab programming, using the classic dragon library algorithm to obtain the signal Lorenz chaotic system
liu
- 通过matlab编程,利用龙库算法获得liu混沌系统的混沌序列-Through matlab programming, using Long Gallery algorithm to obtain liu Chaos Sequence
dsp_liu
- 在ccs软件上编写的dsp程序,通过龙库算法获得liu混沌系统的混沌序列-Written in ccs software dsp procedures, obtained through the Long Gallery algorithm sequence liu Chaos
liu_tongbu
- 利用龙库算法实现liu系统的自同步,获得同步混沌信号-Algorithm using the Long Library liu system self-synchronization, synchronization of chaotic signals obtained