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fft
matlab 数字图像信号的频域分析及仿真
将二维数字图像进行傅立叶频域分析,并且做了图像幅度谱重建和相位谱重建,通过这个例子大家可以明白相位比振幅更重要。(matlab digital image signals in frequency domain analysis and simulation of two-dimensional digital image Fourier frequency domain analysis, and has done a reconstruction of the image amplitude spectrum and phase spectrum reconstruction, by this example we can understand the phase is more important than the amplitude.)
- 2009-11-08 17:53:50下载
- 积分:1
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OMNeTUserGuide
OMNET ++ user guide ebook from OMNET site
- 2010-11-17 18:58:06下载
- 积分:1
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frequencycoefficients
将图像分为nxn的分块,之后将各分块三个颜色通道的直方图平均化,最后进行离散余弦变化,分别提取各通道低频系数(The image into nxn sub-block after block of all three color channels of the histogram equalization, and finally the discrete cosine change, were extracted from the low frequency coefficients of each channel)
- 2010-11-21 19:00:16下载
- 积分:1
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LMS_channel_eq
LMS自适应滤波算法实现信道均衡,估计逆系统(LMS adaptive channel equalization filter algorithm, it is estimated inverse system)
- 2010-10-27 20:48:21下载
- 积分:1
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wuyuesuyouhua
无约束优化程序解决数值优化问题。在优化算法中有重要作用。(Optimization procedures for solving numerical optimization problems. In the optimization algorithm has an important role.)
- 2010-05-23 15:46:49下载
- 积分:1
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Microsoft-Word-
它提供了龙格-库塔法,用以解决微分方程这类方程。(It provide the Runge-Kutta to solve differential equation.)
- 2012-04-18 19:25:20下载
- 积分:1
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information_shang
此程序提供两种一维信号信息熵的计算方法,其中一种是近似信息熵计算,可以有效的识别信号的复杂度(This program provides two kinds of one-dimensional signal and the calculation method of information entropy is one kind of approximate entropy calculation, can effectively identify the complexity)
- 2020-07-01 03:40:02下载
- 积分:1
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qeihei
Matlab实现界面友好,利用matlab针对图像进行马氏距离计算 ,抑制载波型差分相位调制。( Matlab to achieve user-friendly, Using matlab to calculate the Mahalanobis distance for the image, Suppressed carrier type differential phase modulation.)
- 2016-12-27 17:29:40下载
- 积分:1
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SizableRebar_demo
展示单和多文档上带有背景Bar(display of single-and multi-document with background on the Bar)
- 2005-02-04 09:40:00下载
- 积分:1
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165
research paper on the development of mppt on varies artificial intelli algorithms
- 2013-03-08 22:29:54下载
- 积分:1