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EMShiftDemo
利用EM算法结合颜色直方图的目标跟踪，利用EM算法实时更新颜色直方图(Using EM algorithm combines the color histogram for target tracking, real-time updates using EM algorithm color histogram)
- 2010-07-06 10:08:17下载
- 积分：1
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Desktop
小波降噪、时频分析等方法，系统地研究航天电子设备多余物噪声检测过程中各操作变量和微粒物理参数对声波频谱的影响。通过单因素试验，详细分析了微粒粒径、振动力学条件中加速度和频率等3因素对声音信号频谱分布的影响规律，比较了短时傅里叶变换和小波变换的特点。该结果为进一步识别多余物微粒的参数提供了指导依据(the complexity of the material interaction and the properties of the particles themselves make the received signal difficult to analyse. This paper based on particle collision sound wave mechanism, using the methods of wavelet de-noising, time-frequency analysis and so on, this paper systematically studies the influence of various operating variables and particle physics parameters on the sound spectrum in the process of detecting the noise of aerospace electronic equipment. Through the single factor test, the influences of the three factors such as acceleration and frequency on the spectral distribution of the sound signal are analyse in detail, and the characteristics of the short-time Fourier transform and the wavelet transform are compared. The result provides a guideline for further identification of the parameters of the extraneous particles.)
- 2018-01-18 14:36:21下载
- 积分：1
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zxbxs
基于matlab的正弦波波形显示仿真源代码(sinusoidal waveform simulation shows the source code)
- 2007-04-27 10:43:53下载
- 积分：1
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FEM-for-PDE
用有限元方法解偏微分方程的算例。区域是[0,1]*[0,1]的正方形区域，区域剖分网格是标准正方形。区域剖分、节点计算、转化成代数方程求解，结果画图显示及txt结果输出，每一步都很详细。(Two-dimensional numerical example of using the finite element method for solving partial differential equations . Region is a [0,1]* [0,1] of the square region, a square region of a standard mesh grid. Regional split, node calculation, converted into algebraic equations, the results display and txt file result output, each step is very detailed.)
- 2014-08-22 22:27:37下载
- 积分：1
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mafigure
matlab实现图像分割，程序处理了压缩文件中的图片，将由灰度值构成的图转换成完全由黑白构成的图。(matlab image segmentation, handles the compressed file picture, gray scale value diagram will be converted to composed entirely of black and white composition.)
- 2015-04-16 23:05:54下载
- 积分：1
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power_syncmachine
异步电机功率开关控制，经调试改进，绝对正确(power_syncmachine)
- 2009-04-04 17:01:51下载
- 积分：1
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Matlab_Engineering_Analysis
Matlab Engineering Analysis
- 2009-06-16 22:27:48下载
- 积分：1
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rk
说明： matlab中的龙格库塔解算，可以加快程序的运行速度.(matlab in the Runge-Kutta solver, you can speed up the process of running speed.)
- 2009-07-26 14:40:02下载
- 积分：1
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Classificatin
matlab 实现的各种分类器 有说明及注释
- 2014-11-16 16:35:19下载
- 积分：1
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gatbxP1.2
遗传算法工具箱，英国谢菲尔德大学有一套自己的遗传算法工具箱，比MATLAB默认功能强大一些(Genetic algorithm toolbox, the university of Sheffield has its own genetic algorithm toolbox, MATLAB default powerful than some
)
- 2012-11-08 16:27:15下载
- 积分：1
