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program
we determin a chaos mode and alyalize the time application to find if its really chaos and will have the character
- 2007-07-31 12:51:10下载
- 积分:1
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second
数字信号处理与应用,包含是与特征值的求取(Digital signal processing and applications,including characteristic value and the calculating
)
- 2012-05-02 10:25:29下载
- 积分:1
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dcthide
dct隐写技术matlab实现资料。算法原理:通过在一个图像块中调整两个DCT系数的相对大小,隐藏秘密信息。
将载体图像分为8×8的块,做二维DCT变换
用来表示选中的两个系数的坐标对于第i bit秘密信息
if(要隐藏信息‘1’)
make
else
make
逆DCT变换,还原图像
(dct steganography matlab implementation information. Algorithm principle: an image block by adjusting the relative size of the two DCT coefficients, hidden secret information. The vector image is divided into 88 blocks, making two-dimensional DCT transform coefficients used to represent the coordinates of the selected two for the first i bit secret information if (to hide information ' 1 ' ) make else make the inverse DCT, restore image)
- 2013-11-01 19:47:13下载
- 积分:1
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kmeans-lab
K means clustering algorithm implementaion, machine learning
- 2014-03-25 10:17:41下载
- 积分:1
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newtoninterp
本算法可以通过牛顿插值法来拟合曲线,精度经过测试满足要求,可以作为借鉴使用!(This algorithm can fit the curve by Newton interpolation method. The accuracy meets the requirements after testing. It can be used as reference.)
- 2018-07-30 19:12:19下载
- 积分:1
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pso-multiobjective
说明: 多目标优化的例证,用粒子群算法做的。调试过,没问题,能用。(multi-objective ,PSO)
- 2020-10-12 23:27:32下载
- 积分:1
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bilateralfilter
基于双边滤波的高动态图像显示,把10位的图像显示在8位的显示器上(
High dynamic image display based on bilateral filtering)
- 2015-04-07 14:05:52下载
- 积分:1
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MAIN_FIR
FIR低通滤波器 汇编(FIR low-pass filter compilation)
- 2008-05-25 11:22:57下载
- 积分:1
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mimoegcmrc
说明: mimo-ofdm的多用户检测仿真,包括mrc,rgc,sc等多种方式对比(mimo-ofdm simulation of multi-user detection, including mrc, rgc, sc compare a variety of ways)
- 2021-04-24 21:28:47下载
- 积分:1
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Hodgkin-Huxley-neuron-model
matlab 代码实现神经元的Hodgkin Huxley 模型(matlab code for Hodgkin Huxley model)
- 2013-10-15 11:06:42下载
- 积分:1