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Wienernoisesuppression
维纳噪声抑制，1、 实验原理是利用信号之间的相关性进行信号估计，从而将噪声滤除；
2、 辅助观测信号的噪声抑制可利用Wiener-Hopf方程 求出维纳滤波器的系数 ，式中 是 的自相关阵， 是输入信号 和滤波器输入 之间的互相关矢量；
(Wiener noise suppression, 1, experiment is the use of the correlation between the signals for signal estimation, which will filter out the noise 2, the auxiliary noise suppression observed signal Wiener-Hopf equation can be obtained by Wiener filter coefficients, where is the autocorrelation matrix, is the input signal and filters the cross-correlation between the input vector )
- 2010-11-21 11:38:14下载
- 积分：1
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第四章 控制系统的分析方法
用Canny算子检测图像的边缘 P0404：图像的阈值分割 P0405：用水线阈值法分割图像 P0406：对矩阵进行四叉树分解 P0407：将图像分为文字和非文字的两个类别 P0408：形态学梯度检测二值图像的边缘 P0409：形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象(with Canny operator to detect the edges in the image P0404 : image thresholding segmentation P0405 : water line threshold method image segmentation P0406 : matrix Quadtree P0407 : images into text and non-text of the two categories P0408 : morphological gradient detection Binary Image Edge P0409 : morphology example-- Images from the PCB to delete all current lines, retaining only chip targets)
- 2005-05-12 17:05:04下载
- 积分：1
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My_LM_BP
LM-BP网络预测电网负荷，很值得参考哦(LM-BP network load forecasting)
- 2014-05-16 20:13:47下载
- 积分：1
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calculate_stenosis_loudness
说明： 基于ISO532A计算响度；播放声音；倍频程声压级计算(Calculation of loudness, playing sound, octave sound pressure level based on iso532a)
- 2020-04-15 17:17:59下载
- 积分：1
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fenjieyigeyaun
说明： 在matlab环境下生成一个正方形中心嵌套一个圆，并利用curvelet变换显示出其各个子层的系数图，良好的体现了curvelet变换的各向异性的性质。(In the matlab environment to generate a nested square center of a circle, and the use of curvelet transform shows that its coefficient of sublayer maps, a good reflection of the curvelet transform the nature of the anisotropy.)
- 2009-04-13 19:48:04下载
- 积分：1
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MAtLabPLOTTING
MAtLab PLOTTING: A SIMPLE EXAMPL TO SHOW THE EASINNESS OF PLOTTING USING MATLAB AND OCTAVE
- 2010-10-15 23:40:13下载
- 积分：1
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ABC0317modified
改进版蜂群算法~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(modified ABC)
- 2012-05-08 09:09:18下载
- 积分：1
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pre
code for preprocessing in matlab
- 2015-03-07 16:39:23下载
- 积分：1
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finitedif
地震波有限差分matlab模拟程序，输出可以为SGY格式，模拟地震波在地下介质中的传播(Seismic wave finite difference simulation program matlab, the output can be SGY format, simulate the propagation of seismic wave in underground medium
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- 2014-01-07 09:15:58下载
- 积分：1
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im
说明： 免疫遗传算法，实现群体优化的功能哦，matlab程序，其他的看参考了！(Immune genetic algorithm, to optimize the function of groups realize Oh, matlab procedures, look into the other!)
- 2007-09-26 16:39:31下载
- 积分：1
