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信息隐藏攻击算法
信息隐藏的一种算法,使用matlab实现.mycompress.m JPEG有损压缩 mycrop.m 剪切 myhighpass.m 高通滤波器 mylowpass.m 低通滤波器 mynoise.m 高斯，椒盐噪声 myresize.m 放缩 myrotate.m 旋转 mywiener.m 维纳滤波 myattack.m 以上所有攻击的集合(information hidden an algorithm, using Matlab to achieve. JPEG Compression mycompress.m mycrop.m shear myhighpass.m high pass filter mylowpass.m lowpass filter mynoise.m Gaussian, salt and pepper noise myresize.m Zooming myrotate.m peacekeeping rotation mywiener.m Filtering myattack.m satisfied all of the above attacks pool)
- 2005-06-12 12:12:25下载
- 积分：1
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dx20
matlab实例，带通，阻带频率[900,6000] Hz，阻带最小衰减50dB。待滤波的原信号的产生和开始滤波程序。学习使用(matlab instance, band-pass, stop-band frequency [900,6000] Hz, stopband minimum attenuation of 50dB. Generated and the start of the original signal to be filtered filtering process. Learning to use)
- 2013-03-27 17:20:16下载
- 积分：1
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zongshuchu2
倒立摆主程序用于控制到礼拜的角度位移角速度速度等(Inverted pendulum main program)
- 2013-04-18 20:35:51下载
- 积分：1
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duojing_yuan
在低压电力线载波通信中的多径信道仿真，仿真了6径信道，绘制了时域和频域图(In the low-voltage power line carrier communication multipath channel simulation, simulation of six-path channel, draw time-domain and frequency domain)
- 2014-07-08 12:54:12下载
- 积分：1
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evolutiongame
本人编写的演化博弈相关结果，包括演化均衡，最优反应，相平面等(I write the evolution of game-related results, including the evolution of a balanced, optimal reaction, phase plane, etc.)
- 2009-12-01 19:02:32下载
- 积分：1
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btc_image01
image compression using btc algorithm. matlab program. This function accepts an image(color or gray) and compresses it using the block truncation coding. (btc using image compression algorithm. Ma tlab program. This function accepts an image (c olor or gray) and compresses it using the block t runcation coding.)
- 2007-05-04 00:16:39下载
- 积分：1
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LASSOaLARSa-SPCA
Abstract There are a number of interesting variable selection methods available beside the regular forward selection and stepwise selection methods. Such approaches include LASSO (Least Absolute Shrinkage and Selection Operator), least angle regression (LARS) and elastic net (LARS-EN) regression. There also exists a method for calculating principal components with sparse loadings. This software package contains Matlab implementations of these functions. The standard implementations of these functions are available as add-on packages in S-Plus and R.
Keywords LASSO, LARS, SPCA, Matlab, Elastic Net, Sparse, Sparsity, Variable selection
- 2013-10-28 22:36:21下载
- 积分：1
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sunfang_v24
ldpc码的编解码实现，验证可用，针对EMD方法的不足。( Codec ldpc code implementation Verification is available, For lack of EMD.)
- 2016-12-28 22:43:45下载
- 积分：1
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Bayesian-Compressive-Sensing
一种用贝斯定理的形式基于压缩传感测量估计基本信号(employ a Bayesian formalism for estimating the undering signal based on compressive-sensing measurements
)
- 2013-07-25 11:18:13下载
- 积分：1
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bian1
最小二乘法的Matlab参数辨识程序,用于对模型的识别。(Least squares method of Matlab parameter identification program
)
- 2012-05-03 19:17:13下载
- 积分：1
