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xiaobofenxi
小波工程主要包括一两部分:一、连续小波分析的应用,二、离散小波分析的应用。下面分两个部分分别说明这两个程序的分析结果:
一、连续小波分析:
所用信号为自己构造的三角波和正弦波叠加的信号:s=(-1).^(floor(n/50)+1).*(mod(n,50)-25)*2-(-1).^(floor(n/17)+1).*(mod(n,17)-8.5)*3+1*cos(n/2)*10。其中第一项(-1).^(floor(n/50)+1).*(mod(n,50)-25)*2为一周期为100的锯齿波,第二项-(-1).^(floor(n/17)+1).*(mod(n,17)-8.5)*3为一周期为34的锯波,第三项为一周期为4*pi正(余)弦波。另外叠加了一幅度为5的噪音信号。
程序包包含程序与说明文档。(Wavelet works mainly consists of two parts: first, the application of continuous wavelet analysis, II, Discrete Wavelet Analysis.)
- 2010-05-06 18:04:59下载
- 积分:1
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2
说明: 对单载频高斯脉冲的发生和其频移的研究,能够正常运行,很好的学习的例子。(The single transmits the happening of the gaussian pulse and its frequency shift research, can run normally, very good example.
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- 2011-12-04 10:23:14下载
- 积分:1
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Limit-the-return-of-learning-machine
极限学习机的回归拟合及分类——对比实验研究(Limit the return of learning machine fitting and classification-contrast experiment research)
- 2012-04-14 18:00:49下载
- 积分:1
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calculation
该文件中包含信息熵和图像熵的计算
源程序,均为m文件形式
(The calculation of the image information entropy)
- 2012-04-04 15:32:36下载
- 积分:1
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《MATLAB智能算法30个案例分析》(第二版)
《MATLAB智能算法30个案例分析》(第二版)源代码,在第一版的基础上修改,适合高版本的matlab平台("MATLAB intelligent algorithm 30 case analysis" (the second version) source code, on the basis of the first version of the modification, suitable for high version of MATLAB platformv)
- 2021-01-08 11:58:51下载
- 积分:1
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Compressed-sensing-and-best
This is learning Compressed sensing and best K-term Approximation method.
- 2014-10-06 19:53:19下载
- 积分:1
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chap2
matlab图像处理实例详解源程序,很好很实用的图书源码,供给大家一起学习,共同进步哈。(Detailed examples matlab image processing source code, very very useful book source and supply everyone learning and common progress ha.)
- 2013-11-07 17:57:52下载
- 积分:1
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ofr93-322
关于地震勘探噪声理论比较经典的论文,希望对大家用所帮助(Theory of seismic noise on the more classic papers, we want to help with the)
- 2011-11-14 10:53:04下载
- 积分:1
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meanshift
均值漂移算法是一种基于颜色特征的无参密度估计算法,被人们广泛的应用于图像滤波、聚类分析和目标跟踪等领域。(Mean shift algorithm is a nonparametric density estimation algorithm based on color feature, which is widely used in the fields of image filtering, clustering analysis and target tracking.)
- 2015-07-14 11:20:15下载
- 积分:1
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基于粒子滤波进行电机的参数估计
探究粒子群算法对电机的估计,具有重要意义。(It is important to explore the estimation of the motor by particle swarm.)
- 2020-06-18 22:00:01下载
- 积分:1