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p_judge
判断一组数据服从何种分布：正态分布判，断泊松分布判断，γ分布判断，指数分布判断，rayleigh分布判断(Determine a set of data obey what distribution
)
- 2013-08-25 09:13:28下载
- 积分：1
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Tarik
A suitable algorithm suggested with wavelet compression for gray scale
images based on one- and two-dimension combined hierarchical structure, in the
sub-band which has been generated by the aid of several types of wavelet
functions. It is shown that the using of combined based hierarchical structures
allows us to reduce the calculations complexity of compression and
decompression at constant values of compression coefficients
- 2010-10-05 17:22:15下载
- 积分：1
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shuiyin2
说明： 一个用MATLAB编写的数字水印算法实例，加入了高斯噪声(One with a digital watermarking algorithm written in MATLAB examples, adding Gaussian noise)
- 2011-02-17 10:46:01下载
- 积分：1
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1
说明： 实现信号稀疏变换、观测矩阵设计、重构算法等一系列最新理论成果。(Achieve sparse signal transformation, observation matrix design, reconstruction algorithm and a series of recent theoretical results.)
- 2010-04-11 17:23:02下载
- 积分：1
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BayesClassification
贝叶斯分类器的设计，其中包括协方差相等与不等时的两类情况，分类效果很好(Bayesian classifier design, including equal and unequal covariance of two categories, very good classification performance)
- 2010-08-26 10:09:03下载
- 积分：1
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dsss
说明： 直扩信号BPSK的仿真，采用异或移位的算法实现PN码达到扩频的目的(BPSK DS signal simulation, using different algorithms, or shift the PN code to achieve the purpose of spreading)
- 2011-03-15 20:16:32下载
- 积分：1
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RegularCoherence
Fourier coherence
This program calculates the fourier coherence of a signal using cpsd function of matlab. Input and output are explained in file.
- 2011-01-31 07:31:09下载
- 积分：1
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adaptiveNeighbourhood
This is a matlab code adaptiveNeighbourhood
- 2011-11-14 22:59:05下载
- 积分：1
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Harris-corner
MATLAB下Harris算法的角点检测(Harris corner detection algorithm under MATLAB)
- 2013-12-10 22:24:13下载
- 积分：1
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1
bp_innerloop.m
Inner loop of the backpropagtion learning algorithm.
One hidden layer. Uses tanh as the transfer function.
Uses the following global variables for input and/or output:
Inputs1 - input patterns
Desired - desired output patterns
LearnRate - learning rate parameter
Momentum - momentum parameter
DerivIncr - increment to the derivative of the transfer function
(Fahlman s trick typical value 0.2)
Weights1 - first weight layer (updated by this routine)
Weights2 - second weight layer (updated by this routine)
deltaW1 - initialize to 0 before first call
deltaW2 - initialize to 0 before first call
TSS - total sum-squared error (set by this routine)
Recurrent state
- 2013-05-18 03:38:49下载
- 积分：1
