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matlabfenxin
聚类分析matlab程序，用于对数据进行聚类分析(Cluster analysis matlab program)
- 2013-02-22 20:32:56下载
- 积分：1
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IUST-v23n1p43-fa
this is about risk managment problems....
- 2013-05-26 16:44:22下载
- 积分：1
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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
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hiboter
数字信号处理中，希尔伯特变换器优化设计研究学习(Digital signal processing, the Hilbert converter optimized design of the study)
- 2009-05-14 10:08:17下载
- 积分：1
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PSO
基于粒子群算法的pid控制，MATLAB仿真(Based on Particle Swarm Optimization pid control, MATLAB simulation)
- 2014-11-20 08:34:45下载
- 积分：1
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transform-of-little-wave
利用小波变换去除阈值信号噪声，功能强大，滤波效果良好(failed to translate)
- 2013-05-06 19:56:40下载
- 积分：1
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ofdmwaterfilling
经典的注水算法 可用来解决信道中质量好的信道多分功率，质量差的少分。(Classical algorithm can be used to solve the water quality channel multi-channel power, a smaller share of poor quality.)
- 2009-05-08 16:28:24下载
- 积分：1
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guid-of-vc-and-matlab-programming
说明： 详细介绍了用vc和matlab混合编程的开发应用过程，从入门开始直到学会(introduce the programming way of vc and matlab,let s us konw how to use them together you kan study it in detail step by step)
- 2011-03-31 14:54:53下载
- 积分：1
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Desktop
经典的功率谱和 双谱估计，很好，看看能用上的。(Classic power spectrum and dual spectrum estimation, well, look at can be used on.)
- 2013-07-24 09:05:30下载
- 积分：1
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123Bus
是电力系统的IEEE标准算例的OPENDSS编写好的额程序，里面包含有短路算法(Is the IEEE standard power system operator OPENDSS writing good example of the amount of the program, which contains the shortest path algorithm)
- 2013-12-16 23:18:59下载
- 积分：1
