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LiftingWaveTransform-
此为基于二代提升小波的阈值压缩算法源码，其中可以设置小波变换的分解层数，使用的小波名称，及各层阈值设置计算公式中的参数。并将低频系数转化为十六进制，方便在其上进一步压缩，如采用Huffman压缩等，程序思路清楚，附有完整的注释，可以使用多种小波，并且很好得体现了二代小波的思想，对于初学小波者帮助很大。(。-based on the second generation of this upgrade wavelet compression algorithm threshold source, which can set wavelet transform decomposition level, the use of wavelet name, threshold levels and set the formula for calculating the parameters. And low-frequency coefficients into hexadecimal facilitate its further compression, such as the Huffman compression. procedures ideas clearly, with the integrity of the Notes, you can use a variety of wavelet, and reflected very well in the second generation wavelet thinking, For beginners who wavelet of great help.
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- 2012-04-27 20:01:37下载
- 积分：1
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dsp
数字信号处理matlab例程，含离散时间傅里叶变换、光谱分析、数字滤波器设计(Digital signal processing matlab program, including the discrete-time Fourier transform, spectral analysis, digital filter design)
- 2015-03-27 00:40:11下载
- 积分：1
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mmp
This file for computing the matching pursuit
- 2012-02-03 07:41:15下载
- 积分：1
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IUST-v23n1p43-fa
this is about risk managment problems....
- 2013-05-26 16:44:22下载
- 积分：1
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tuxiangcuangaifenxingxue
现在大多数图像的复制和粘贴，篡改检测算法对于区域复制后的进一步混合处理不能进行有效检验。(Most of the existing detection algorithms for image copy-move forgery cann t effectively detect the sequential mixed image forgeries. )
- 2014-03-03 18:54:26下载
- 积分：1
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double_pendulum_ODE
pendulum finaly okkk
- 2014-01-25 15:50:52下载
- 积分：1
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matlab_MRF
MAF小程序，对初学者有一定帮助。MATLAB编写(MRF MATLAB)
- 2010-11-21 16:29:57下载
- 积分：1
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PCA(matlab)
主成分分析算法（PCA），这是一个外国人编写的，很具有参考价值(principal component analysis algorithm (PCA), which was prepared by a foreigner, it is very valuable reference)
- 2021-03-09 13:09:28下载
- 积分：1
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A_Brief_Introduction_to_Mathematica
A Brief Introduction To Mathematica
Dr. Christopher Moretti
Department of Mathematics
Southeastern Oklahoma State University
- 2010-08-16 20:15:15下载
- 积分：1
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xiaobo
说明： 对一个二阶模型模型进行脉冲响应辨识，并且通过搭建simulink模型取得了两组输入-输出数据，一组是在有高斯噪声的干扰下获得u1-y3，另外一组是在没有高斯噪声的情况下获得的u1-y1，对这两组数据进行基于haar小波基的脉冲响应辨识，与实际模型的脉冲响应相比较（注：三个excel表必须放在matlab/work文件夹下才能运行）(Second-order model to a model of impulse response identification, and achieved through building simulink model for two groups of input- output data, a Gaussian noise in the interference with access to u1-y3, another group in the absence of Gaussian noise of access to the u1-y1, these two sets of data haar Wavelet-based impulse response identification, and the actual model of the impulse response comparison (Note: Three excel table must be on the matlab/work folder to run ))
- 2010-04-21 10:36:50下载
- 积分：1
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