-
chaining.tar
Matlab code for Chaining Pursuit
- 2009-09-09 21:39:32下载
- 积分：1
-
optimization-method
关于智能优化方法的一本很不错的参考书 可以参考(good book)
- 2013-10-24 01:30:31下载
- 积分：1
-
image-hiding-
这是我本科毕业设计论文《基于混沌序列的加密图像隐藏技术的设计与实现》，就是把一张图片加密后隐藏在载体图像中，可以抵御各种攻击，用到了Matlab，里面包括开题报告，论文，可执行程序。本文系统介绍了混沌加密、信息隐藏技术。归纳了混沌加密、信息隐藏的分类、特性与应用，给出了混沌加密、信息隐藏的原理和基本框架以及其性能的评价方法，介绍了几种图像的攻击方法。实现了一种混沌加密和图像隐藏的方法。使用混沌加密对待隐藏图像进行加密后嵌入载体图像中，并对嵌入待隐藏图像的载体图像进行了几种攻击以验证其鲁棒性。本系统运用MATLAB编程实现对图像的混沌加密，运用LSB算法将加密后图像嵌入载体图像中，并能承受图像剪切，图像增亮，图像变暗，增加对比度，减低对比度，添加积性噪声，添加高斯噪声，旋转45度，直方图均衡化等一定程度的毁损和各种攻击检测，仍然能解密得到原图像，原图像清晰可辨，鲁棒性非常好。总之本文较好的实现了基于混沌序列的加密图像隐藏技术。(This is my graduation design thesis Design and implementation of chaotic sequence image hiding technique based encryption is encrypted to hide the picture in the carrier image, can withstand a variety of attacks, uses Matlab, which includes opening report, thesis, an executable program. This article describes the chaos encryption system, information hiding technology. Summed up the chaos encryption, information hiding classification, characteristics and application, given the chaotic encryption, information hiding principle and basic framework and its performance uation methods, and introduces the method of attack several images. It implements a chaotic encryption and hidden image method. After using Chaotic Encryption treat hidden image encryption embedded vector images, vector images and embedded image to be concealed several attacks carried out in order to verify its robustness. This system using MATLAB programming chaotic image encryption, use LSB algorithm encrypted image is em)
- 2021-04-20 22:48:49下载
- 积分：1
-
MATLAB
在simulink中搭建Buck-Boost开环电路，但这种开环电路不好调整输出电压，于是又搭建了一种简单闭环电路(Buck-Boost open-loop circuit is built in simulink, but this open-loop circuit can not adjust the output voltage, so a simple closed-loop circuit is built.)
- 2019-01-15 10:30:49下载
- 积分：1
-
moniPNAH
应用某旋转阵列进行声全息的等效源计算程序，加上正则化及相位计算部分就可以工程应用了。(A work acoustic array function. A mfile of NAH by ESM. please add the regulation function for actually work.)
- 2013-11-18 12:46:28下载
- 积分：1
-
Mult_matriz
this code on C ANSI develop the product between matrix A*A, A*B, B*A.
- 2015-03-30 02:35:26下载
- 积分：1
-
luijun_v43
相参脉冲串复调制信号，实现串口的数据采集，线性调频脉冲压缩的Matlab程序。( Complex modulation coherent pulse train signal, Achieve serial data acquisition, LFM pulse compression of the Matlab program.)
- 2016-05-24 19:51:06下载
- 积分：1
-
chanalsimulation
关于bpsk调制和解调，进行模拟调制，自行编写绝对正确(About bpsk modulation and demodulation, to simulate modulation, self-preparation is absolutely right)
- 2009-12-16 17:09:40下载
- 积分：1
-
Cmatlabsimulaa
用matlab进行二级倒立摆摆仿真，进行极点配置
(Two inverted Swing simulation using matlab and pole placement)
- 2012-08-05 09:31:28下载
- 积分：1
-
REMOVING-FORE-a-AFTERSHOCKS
removing after shocks in earthquake catalouge
- 2013-11-07 16:39:29下载
- 积分：1
