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matlab2
利用matlab进行五点滑动平均法平滑处理(Using matlab five-point moving average smoothing method)
- 2013-09-15 10:42:21下载
- 积分：1
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dwt2
本文提出了一种基于独立分量分析的音频数字水印方法。嵌入水印时,对原始音频文件进行一级小波分解,在分解
得到的逼近分量中利用随机混合方法嵌入水印后进行小波逆变换形成嵌入水印的音频文件。仿真实验结果表明这种方
法的强鲁棒性和可行性。(Abstract:Audio p roduction is one of the important digital multimedias, which transmit becomes more and more convenient. To
p revent the multimedia content from being stolen or illegally used, audio content p rotection techniques become increasingly impor2
tant so that the potential of these app lications can be reached. As the importantmethod of copyright p rotection, the digitalwater2
marking technology has been acquired widely recognition and research. This paper p resents a method of digital audio watermark2
ing based on independent component analysis. When embedding watermarking, the original audio is decomposed by single2level
discrete 12D wavelet transform, watermarking is embedded by mixing randomly to the app roximation coefficient vector obtained,
and the audio is single2level reconstructed receiving audio havingwatermarking. Emulated experiment results show that thismeth2
od is robust and feasible.)
- 2009-06-04 17:43:21下载
- 积分：1
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Untitled
通过c语言编程画出m序列的自相关及频谱图形，还包括扩频和解扩，(M squence can be described through C language )
- 2015-04-17 12:22:06下载
- 积分：1
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xuliehao
说明： 本程序介绍如何产生序列号,编译运行后,zhuceji程序为客户使用,上面一个编辑框的好吗是顾客号,供应商使用jiemishou升序(the procedures on how to have a serial number, translation operation, zhuceji procedures for customer use, an edit box above the okay customers, suppliers use jiemishou ascending)
- 2006-04-08 11:31:27下载
- 积分：1
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matrix
在VC中用Matlab引擎计算实对称矩阵特征值和特征向量。.mor0为矩阵输入文件，.mor位结果输出文件。(Calculated using Matlab engine in the VC real symmetric matrix eigenvalues and eigenvectors. . Mor0 matrix input files,. Mor-bit result output file.)
- 2011-09-27 15:06:37下载
- 积分：1
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2D_Elastic
地球物理反问题的反演的正则化方法及弹性波正则化的应用(inversion algorithms
)
- 2012-04-12 11:13:06下载
- 积分：1
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Matlab-Ga
基于Matlab遗传算法的最优投资组合选择(Matlab genetic algorithm-based optimal portfolio selection)
- 2013-05-10 20:20:55下载
- 积分：1
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finish
实现快速傅里叶变换，自编函数FFT.而不需使用matlab自带的FFT函数(it can realize the fast fuleir tansform)
- 2009-09-11 16:25:25下载
- 积分：1
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enlarge
对二维图片进行中心放大，能控制放大的倍数，采用最近邻法(enlarge pictures from the center of it，can control the index for enlargement)
- 2014-01-07 11:26:28下载
- 积分：1
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rcqn
For data which is
reasonably distributed i.e., few if any outliers the result should
be comparable to the std function.
- 2014-12-19 08:57:48下载
- 积分：1
