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Matlab-File-Exchange-Center
实现希尔伯特-黄变换的功能,并带有一段测试数据。希尔伯特-黄变换是使用EMD分解将信号分解为本征模态函数(IMF),然后求得IMF分量的瞬时频率。其对于非稳态和非线性信号具有优良的效果。(The function plot_hht is a realization of the Hilbert-Huang transform (HHT). The HHT decomposes a signal into intrinsic mode functions (or IMFs), and obtain the instantaneous frequency data. It is designed to work well for data that are nonstationary and nonlinear.)
- 2013-12-25 22:22:50下载
- 积分:1
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Untitled
利用MATLAB对图像进行分解为高频和低频部分,在重构得到图像的高低频部分并显示出来(MATLAB decomposed into high-frequency and low-frequency part of the image, the high-low-frequency part of the image in the reconstruction and display.)
- 2012-12-26 22:35:09下载
- 积分:1
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motion3
基于混合高斯模型的多目标跟踪算法,对背景图像建立混合高斯模型,实时更新高斯模型,达到更新背景的目的。(Gaussian mixture model-based multi-target tracking algorithm, Gaussian mixture model to establish the background image, real-time updates Gaussian model, to achieve the purpose of updating the background.)
- 2011-05-24 17:24:39下载
- 积分:1
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crack
this is a crack for matlab 2010
- 2012-01-11 06:59:22下载
- 积分:1
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LSB
基于最低有效位lsb水印图象算法,带有攻击代码。(lsb watermarking algorithm,)
- 2009-12-27 09:38:55下载
- 积分:1
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Lpc
Matlab程序处理LPC倒谱估计,调试后可以运行!(The Matlab program processing LPC cepstrum estimated, debugging can run!)
- 2013-01-11 09:49:01下载
- 积分:1
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asgn_6
this code is about random walk
- 2014-12-14 09:23:54下载
- 积分:1
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environment-in-bj
2012和2013年关于北京天气统计用于功率负载等分析(related content u know)
- 2013-11-26 22:11:36下载
- 积分:1
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cloud9
This code is an interesting version of noise production. this produced noise in controlled manner to display clouds.
same code may be used to develop several natural random phenomenon
- 2010-10-15 19:01:28下载
- 积分:1
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Matlab--code-of-SINS
最全最好用,也是最为简单的不考虑任何滤波和接口的捷联惯性导航MATLAB代码(MATLAB code of the best most complete, most simple and does not take into account any filtering and interface SINS)
- 2013-01-08 11:01:44下载
- 积分:1