搜索资源列表
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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
chaoticsecureimagedata
- 通过细胞神经网络混沌系统对图像数据进行加密和解密 -Through the cellular neural networks for image data of chaotic systems for encryption and decryption
imagewatermarkcheby
- 调用Cheby 函数产生混沌序列，嵌入水印。嵌入提取过程完整。-Cheby call functions to generate chaotic sequence, embedded watermark. Embedded in a complete extraction process.
logistic
- 通过混沌理论系统产生混沌序列，用三种不同的方法产生二值序列。-System through chaos theory chaotic sequence, using three different methods of binary sequences.
DWT
- 基于混沌加密的离散小波变换域数字图像水印算法的研究的期刊论文-DWT Based on Chaotic Encryption Algorithm for Digital Image Watermarking domain of research journal articles
chaotic_PSO
- This program is an M-file of Chaotic version of Particle Swarm Optimization method.
Bernoulli
- matlab code for Bernoulli s chaotic map used for encryption
FPGA_NEW_APPROACH_TO_IMPLEMENT_CHAOTIC_GENERATOR.
- In this paper, a new method is introduced to implement chaotic generators based on the Henon map and Lorenz chaotic generators given by the state equations using the Field Programmable Gate Array (FPGA). The aim of this method is to increase the freq
hundunMATLAB
- 一个混沌信号产生器MATLAB源代码.主要用于产生混沌信号序列-A chaotic signal generator MATLAB source code. Mainly used to produce chaotic signal sequence
1
- 图像加密，基于混沌映射的图像加密算法的实现与研究-A novel algorithm for image encryption based on mixture of chaotic maps
chaos_paper2
- 基于现场可编程门阵列技术的混沌数字通信系统——设计与实现-Based on field programmable gate array technology Chaotic Digital Communication System- Design and Implementation
5956456image_encryption
- 图像加密程序，基于混沌系统的MATLAB实现-Image encryption, chaotic systems based on MATLAB to achieve
chaos_neural_networks
- 混沌神经网络模型，包括二个和三个混沌神经元组成的网络-Chaotic neural network model, including two and three chaotic neuron network
c18_cdmasim
- 耦合影响格子序列仿真，随机性，平衡性，级多瓣分治混沌序列在cnma中的应用全部-Simulation of the impact of lattice coupling sequence, randomness, balance, class of chaotic sequence多瓣divided the application in all cnma
cdma
- 耦合影响格子序列仿真，随机性，平衡性，级多瓣分治混沌序列在cnma中的应用-Simulation of the impact of lattice coupling sequence, randomness, balance, class of chaotic sequence多瓣divided the application in cnma
imagecipher
- chaotic stream cipher algorithm for image encryption with c- chaotic stream cipher algorithm for image encryption with c++
matlab
- 基于Logistic混沌映射图像加密 -Based on the Logistic chaotic map image encryption
chaos-ds-ss
- 该程序仿真了混沌序列与传统pn序列的扩频系统误码性能。-Simulation of the process of chaotic sequence with the traditional pn sequence spread spectrum system BER.
zhiluanSVD
- 数字水印matlab程序，只是简单的svd跟最简单的置乱方法Arnold的应用。没有用到小波算法。上传的dwt_svd_GUI.rar是完整的数字水印算法，用的是混沌加密。-Matlab digital watermarking process, with the svd simply the easiest way to Arnold scrambling applications. Wavelet algorithm is not used. From the dwt_svd_GUI.rar
miyao
- 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。-In this paper, two-dimensional chaotic map based on digital image watermarking algorit