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l1_cs
对lena.map先分块处理，然后做cs变换，观测矩阵用随机高斯矩阵，重构算法用l1算法(On lena.map first block processed, and then do cs transform, random Gaussian matrix with the observation matrix, reconstruction algorithm algorithm using l1)
- 2010-08-16 17:50:26下载
- 积分：1
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2D-LDA
2d-lda的一些matlab算法，此法效率较高，值得学习学习哈(2d-lda some matlab algorithm, this method is more efficient, should learn from Kazakhstan)
- 2011-01-10 13:54:18下载
- 积分：1
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guangxiantongxin
光纤通信的书，里面有基于matlab的通信仿真(Optical fiber communication book, which has matlab-based communication simulation)
- 2013-07-13 09:35:20下载
- 积分：1
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hibert
对信号进行希尔伯特变换，来进行故障诊断。及其有效的方法(The signal hilbert-huang transform, for fault diagnosis. And effective method)
- 2011-11-01 15:36:27下载
- 积分：1
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Statistical-Signal-Processing
STATISTICAL SIGNAL PROCESSING Homework and their Solutions too.
- 2014-01-22 13:32:20下载
- 积分：1
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blockmimoofdmchannelestimation
OFDM下的MIMO模块，可以实现信道估计，而且本程序可以喝C相连接，方便。(OFDM under the MIMO module,channel estimation can be achieved,but this program can drink C is connected and convenient.)
- 2009-11-06 09:31:42下载
- 积分：1
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kummer
matlab program for speech processing
- 2015-03-19 19:27:10下载
- 积分：1
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matlab
有限元等参单元和高斯积分的matlab程序(Isoparametric finite element unit and Gaussian integrals matlab program)
- 2013-12-28 11:04:49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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Transistor-sizing
Genetic algorithm applied to transistor sizing
- 2013-02-04 21:27:14下载
- 积分：1
