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binhiding
运用分块算法将秘密图像嵌入的一幅大图中，达到信息隐藏的效果(Block algorithm using a secret image is embedded in a large figure, to the effect of information hiding)
- 2010-12-23 10:23:44下载
- 积分：1
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20063682348361
小波图像分析 小波图像分析 小波图像分析 小波图像分析 小波图像分析 小波图像分析 小波图像分析 小波图像分析 小波图像分析 小波图像分析(wavelet image analysis wavelet image analysis wavelet image analysis Image Analysis Wavelet image analysis wavelet image analysis wavelet image analysis wavelet image analysis wavelet image analysis wavelet image analysis Image Wavelet analysis of image analysis wavelet image analysis wavelet image analysis wavelet image analysis wavelet image analysis Image Analysis)
- 2006-05-24 11:23:22下载
- 积分：1
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OFDM_16QAM
OFDM is a frequency-division multiplexing (FDM) scheme used as a digital multi-carrier modulation method. A large number of closely spaced orthogonal sub-carrier signals are used to carry data on several parallel data streams or channels.
- 2015-02-03 19:00:03下载
- 积分：1
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matlab_applyhatch
matlab fig中直方图加入阴影斜线(matlab fig histogram adding shadows slash)
- 2014-02-26 20:32:16下载
- 积分：1
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junzhi
k-均值算法，主要进行在matlab中的程序实现，进行图像的分割处理(k-means algorithm, mainly for the program in the matlab implementation for image segmentation)
- 2010-06-03 19:04:39下载
- 积分：1
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t_2_fft
说明： 在MATLAB环境中，利用简单的加法和乘法实现基2时间抽取的FFT变换，并且能够计算出峰值点的最大值,数据点数为2的整数次幂。学习程序有利于对FFT变换的理解，以及在单片机环境或者是DSP环境中编写FFT变换C语言程序。(In the MATLAB environment, using simple addition and multiplication of time taken to achieve the base 2 FFT transform, and can calculate the maximum peak point. Learning process is conducive to the understanding of the FFT transform, and the DSP in the microcontroller environment, the environment or the preparation of FFT, C language program.)
- 2011-03-14 11:27:48下载
- 积分：1
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matlab
实验要求：在一张图上绘制三种二进制信号（即反极性信号、开关信号和正交信号）的误码率。这三种信号可以在几何上用“信号空间”中的点来表示。在反极性信号情况下，信号是±s(t)，每个都有能量E。开关信号也是一维信号，所以两个信号为0和s(t)，正交信号我们上课已讲过。要求信噪比为0：12dB。(Experimental requirements: to draw a diagram of three binary signals (i.e., reverse polarity signal, the switching signal and quadrature signal) BER. These three signals can be in the geometric point in the signal space. In the reverse polarity signal case, the signal is s (t), each have energy E. The switching signal is also a one-dimensional signal, so the two signals is 0 and s (t), the quadrature signals teach us have talked. Signal-to-noise ratio to 0:12 dB.)
- 2013-01-08 12:22:00下载
- 积分：1
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language-identifier
matlab code to identify the language in the files
- 2015-02-05 17:22:48下载
- 积分：1
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200707171150412297
简单易用入门的MATLAB源程序，希望能够给大家带来帮助！(Easy to use entry of the MATLAB source code, hoping to give us some help!)
- 2009-11-16 10:55:06下载
- 积分：1
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KPCA1
改程序为基于核函数的主成分分析算法的MATLAB实现程序,对于学习KPCA有很大帮助(This program is the MATLAB program which is based on the kernel principal component analysis )
- 2013-03-20 21:47:17下载
- 积分：1
