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binextract
对经过分块算法隐藏的图像，进行信息提取，此算法适用于二值图像(After a block algorithm for the hidden images, the information extraction, this method is applicable to binary images)
- 2010-12-23 10:24:59下载
- 积分：1
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Thoughtreading-games-of-Matlab-code
测心术游戏的Matlab 代码，里面有关于统计每个题目中每个选项的被选次数及所占的百分比！(Matlab code thoughtreading game, which has been selected the number and percentage of each option in the statistics for each subject!
)
- 2012-04-24 18:31:37下载
- 积分：1
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dft
dft 的matlab仿真，以及仿真结果 图片以及必要的文字描述(the simulation of the DFT under matlab circumstance)
- 2011-12-02 10:41:41下载
- 积分：1
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ICAcrosstalkerror
我自己编的串音误差计算函数，对公式进行了一定化简，比本网站其他同类计算函数运算速度要快。用于盲源分离的质量评价，另外还包含ICA中有关性能评价指标的文章。(My own series of crosstalk error calculation function, to the formula for a certain simplification, other than this site similar calculation function operation faster. Quality Evaluation for blind source separation, also contains articles on the ICA performance uation index.)
- 2015-04-10 11:20:04下载
- 积分：1
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最速下降法
说明： 最速下降法是迭代法的一种,可以用于求解最小二乘问题(线性和非线性都可以)。在求解机器学习算法的模型参数，即无约束优化问题时，梯度下降（Gradient Descent）是最常采用的方法之一，另一种常用的方法是最小二乘法。在求解损失函数的最小值时，可以通过梯度下降法来一步步的迭代求解，得到最小化的损失函数和模型参数值。反过来，如果我们需要求解损失函数的最大值，这时就需要用梯度上升法来迭代了。在机器学习中，基于基本的梯度下降法发展了两种梯度下降方法，分别为随机梯度下降法和批量梯度下降法。(The steepest descent method is a kind of iterative method, which can be used to solve the least squares problem (both linear and nonlinear). In solving the model parameters of machine learning algorithm, that is, unconstrained optimization, gradient descent is one of the most commonly used methods, and the other is the least square method. When solving the minimum value of loss function, the gradient descent method can be used step by step to get the minimum value of loss function and model parameters. Conversely, if we need to solve the maximum value of the loss function, then we need to use the gradient rise method to iterate. In machine learning, two kinds of ladders are developed based on the basic gradient descent method)
- 2019-11-24 13:06:03下载
- 积分：1
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1_127
usefull commands for matlab
introductions and mathematical fuctions
- 2011-08-12 15:49:13下载
- 积分：1
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pbniregex
Implementation of regular expresions on Powerbuilder
- 2015-02-19 22:45:05下载
- 积分：1
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Gauss_Seidel的副本.m
说明： 高斯法潮流计算英文注释， 可以与非解耦牛拉法对照研究(Gauss Seidel method with English annotation, can be compared with classic NR method to do research.)
- 2020-07-03 20:18:18下载
- 积分：1
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LABVIEW(WAVELET)
修改后的LABVIEW小波（调用MATLAB）(LABVIEW modified wavelet (call MATLAB))
- 2008-12-23 11:39:40下载
- 积分：1
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1th-pro
a matlab code contains samples for signal processing
- 2011-06-13 15:51:59下载
- 积分：1
