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cacmcisi
mat file for testing clustering
- 2011-05-30 20:53:20下载
- 积分：1
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FFT
本程序是关于快速傅里叶变换的程序，将txt文档中的数据载入到matlab,对数据进行傅里叶变换，并实现结果。(The program is about FFT. First, translate the txt file to the matlab,then, excuse fft processor.)
- 2021-04-07 12:29:01下载
- 积分：1
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chuong-trinh-ver-2.0
This paper presents a novel algorithm of hiding
secret messages by applying mathematical lemmas and
information theory. The proposed algorithm can hide more
information with acceptable embedded rate and achieves
requirements of information hiding algorithm and simply
information extracting. The main idea is applying modern
algebra to solve the information hiding problem in multimedia.
In order to prevent some attacks on stganography, hidden
initial bits of image data pixels are chosen randomly. The
extracted information are achieved without the reference of the
original image and extracted keys. The experiment results
show that our approach is effective and reliable.
- 2014-02-20 20:49:27下载
- 积分：1
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ode23tx
说明： 四阶龙格库塔法，在解常微分方程时进行数值求解时调用使用(The fourth-order Runge-Kutta method is used to solve ordinary differential equations numerically.)
- 2019-06-14 15:02:01下载
- 积分：1
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20110303
说明： 建立了高效的优化模型，能够迅速处理大量的数据。(Establishment of an efficient optimization model to quickly process large amounts of data.)
- 2011-03-03 17:39:57下载
- 积分：1
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matlab-Surface
Matlab surface interface~(Matlab surface interface ~)
- 2009-07-15 11:28:07下载
- 积分：1
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fuzzy
模糊聚类分析源程序，包括标准化处理，聚类图，等等(Fuzzy clustering analysis of source code, including the standardization processing, clustering diagram, etc.)
- 2012-09-08 09:53:11下载
- 积分：1
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KNN
自己编写的最近邻KNN算法，采用的距离是欧氏距离，附加了详细的中文注释，还有一个测试集和一个训练集(
I have written KNN nearest neighbor algorithm, the distance is the Euclidean distance, additional detailed notes in Chinese, as well as a test set and a training set)
- 2015-03-21 19:39:13下载
- 积分：1
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MATLAB-functiongdictionory
MATLAB函数库查询辞典,方便查询各种函数(MATLAB function queries dictionary, easy access various functions)
- 2013-08-27 16:09:48下载
- 积分：1
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4
说明： DSP course lab 4 MATLAB
- 2011-11-07 23:55:50下载
- 积分：1
