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matlab1
说明: 我们知道,小波变换的一级分解过程是,原始信号分别进行低通、高通滤波,再分别进行二元下抽样,就得到低频、高频(也称为平均、细节)两部分系数;而多级分解则是对上一级分解得到的低频系数再进行小波分解,是一个递归过程。以下是一维小波分解的程序.
(We know that a wavelet transform decomposition process is that the original signal were low-pass, high pass filter, and then carried out under the binary sample, we obtained low-frequency, high-frequency (also known as the average, details) coefficient of two parts and Multi-level decomposition is a decomposition of the previous low-frequency coefficients to be further wavelet decomposition is a recursive process. Following is a one-dimensional wavelet decomposition process.)
- 2008-09-29 09:06:45下载
- 积分:1
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DCTbianhuan
调用noissin.dat的数据,对其做一维DCT及逆DCT,研究对DCT的结果舍去不同点数后的重建情况(Call noissin.dat data, do their one-dimensional DCT and inverse DCT, the results of research on the DCT rounding after the reconstruction of different points)
- 2010-06-02 16:11:49下载
- 积分:1
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ananth
matlab calic algorithm find
- 2012-10-05 13:52:19下载
- 积分:1
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HWmatrix
实现图像的霍夫曼编码和解码,用MATLAB(Huffman coding and decoding to realize image)
- 2020-10-31 19:59:55下载
- 积分:1
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Apr2109A
瞬变电磁设备TEM57采集的实地数据,对于瞬变电磁反演算法的研究有重要的参考价值(Electromagnetic field data collection equipment, TEM57, transient electromagnetic inversion algorithms for the research has important reference value)
- 2021-05-16 17:30:02下载
- 积分:1
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knnclassifier
knn是一种分类算法,它是基于matlab的一种模式识别的经典算法,一般适用于样本个数较小的样本分类。(KNN, it is classification algorithm based on matlab a pattern recognition of the classic algorithm, generally applied in sample number of smaller sample classification.
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- 2011-06-13 22:16:33下载
- 积分:1
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Untitled
求解指派问题,再输入指令后,根据信息自动快速的求出最佳分配方案(Solve the assignment problem, and then enter the command, according to the information automatically and quickly find the optimal allocation scheme)
- 2011-09-10 07:17:47下载
- 积分:1
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emd
利用matlab离线处理数据实现经验模式分解(EMD)算法(Offline data processing using matlab to achieve empirical mode decomposition (EMD) algorithm)
- 2013-11-13 18:42:34下载
- 积分:1
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time-varying-delay-system
simulation of time varying delay system/m-file matlab simulation
- 2021-02-27 14:29:36下载
- 积分:1
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kalman
描述了在跟踪物体运动的卡尔曼程序。以及绘制出图像。。(matlab kalman)
- 2013-04-09 10:09:26下载
- 积分:1