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数字信号处理
数字信号处理的小例子(digital signal processing small examples)
- 2005-01-25 16:06:01下载
- 积分：1
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FreqDomain_imagEnhanc_and_imagRestore
Image enhancement in frequency domain using Fourier center frequency, Gaussian lowpass filter, Low pass filter, high pass filter. Image restoration using medean filter, weiner filter with noise generator such as Gaussian noise, Salt and Pepper noise
- 2009-05-15 03:14:23下载
- 积分：1
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cepstr
二次采样以确定像素间的相关性，然后对两个采样结果同时嵌入水印，利用的是倒谱变换(second sampling to determine the correlation between pixels, then the two sampling results also embedded watermark, make use of Cepstrum)
- 2007-06-01 22:41:30下载
- 积分：1
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comSerial
com Serial based communication serial port
- 2015-04-21 12:39:12下载
- 积分：1
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ACO
说明： 这是一个MATLAB写的一个解决TSP问题的蚁群算法程序。(This is a MATLAB to write a solution to the problem of ant colony algorithm TSP procedures.)
- 2008-09-08 19:34:23下载
- 积分：1
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V-type_Antenna
用MOM计算V型天线的电流分布、输入阻抗及辐射方向图。其中L=0.3λ，L/a=2000，激励用δ-gap模型。(MOM calculated using V-shaped antenna current distribution, input impedance and radiation pattern. Where L = 0.3λ, L/a = 2000, excitation δ-gap model.)
- 2013-08-13 16:10:14下载
- 积分：1
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capacity
实现了zf和MMSE预编码下的信道容量，对朋友们的学习会有一定的帮助(ZF and MMSE precoding channel capacity, with the help of some friends learning will be
)
- 2013-05-02 20:40:03下载
- 积分：1
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fast-ezwmatlab
这是利用matlab所写的ezw影像压缩法，但是我有改过一些步骤，比传统ezw更快。(This is written in the use of Matlab ezw image compression method, but I have to turn over some steps, ezw faster than traditional.)
- 2006-06-20 09:24:07下载
- 积分：1
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VPMCD
Raghuraj 与 Lakshminarayanan提出了基于特征值内相互关系建立预测模型,用于识别的模式识别方法——多变量预测识别模型（Variable Predictive Mode Based Class Discriminate, VPMCD）,并应用于生物学的模式识别中。VPMCD利用参数估计来建立预测模型，极大地减少了计算量，缩短了模型的训练时间。vpmcd5_revise为主函数，sec2_5_revise为训练函数(Variable Predictive Mode Based Class Discriminate, VPMCD)
- 2020-12-03 09:59:25下载
- 积分：1
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ZuiXiaoErCheng
最小二乘法的matlab M文件，简单易懂，还画出了相应的图形(Least squares matlab M files, easy to understand, but also draw the corresponding graph)
- 2011-01-06 00:01:26下载
- 积分：1
