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ppbGauss
本程序介绍了一种PPB滤波算法来去除图像中的加性高斯噪声,09年才提出来的新算法非常的高效,去噪效果相当好(This procedure describes a filtering algorithm to remove the image PPB in additive Gaussian noise, 09 years to put forward a new algorithm is very efficient, very good denoising effect)
- 2010-11-12 14:48:00下载
- 积分:1
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ddd
试用Newton插值多项式计算f(1.13)的近似值(Trial of Newton interpolation approximation of polynomial computation f1.13
)
- 2009-12-23 15:45:06下载
- 积分:1
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Adaptive-vibration-controlwith-tracking-filters
针对频率周期振荡的振动系统讨论自适应控制问题,在频率跟踪的基础上对频率变化的振动响应进行控
制,给出相应的估计、滤波与控制方法。首先在子空间辨识原理的基础上,通过测量信号自相关序列的递推运算获得信号
频率 然后根据估计频率实时调整带通滤波器的中心频率,使其跟踪信号频率,实现信号分量的跟踪滤波 最后在LMS方
法的基础上构造对信号分量进行控制的自适应控制器。(The adaptive vibration control of systems excited by forces of periodically varying frequencieswas dis-
cussed. The presented adaptive controlwas realized on the basis of tracking of time-varying frequencies and amethod for
online frequency estimation, filtering and controlwas proposed. Based on the principle of subspace identification, the
time-varying frequencieswere estimated from the recursively computed autocorrelation ofmeasured signals.
)
- 2011-01-11 22:07:26下载
- 积分:1
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G-N
说明: 此文件包含用G-N法,修正G-N法,L-M法,Lsqnonlin求解非线性最小二乘优化问题MATLAB源代码,请大家参考(This file contains the method with the GN, GN law amendment, LM Law, Lsqnonlin MATLAB nonlinear least squares optimization source code, please refer to)
- 2010-04-07 22:01:50下载
- 积分:1
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matlab_DSP
胡广书数字信号处理书的全部matlab仿真代码,从基本的信号采样到具体的信号处理实例(Hu Guang book book full digital signal processing matlab simulation code, the signal from the basic signal processing sample to a specific instance of)
- 2011-07-09 21:03:06下载
- 积分:1
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wa
小波消噪,采用“db4”母小波函数进行三层分解(Wavelet de-noising, using " db4" mother wavelet function triple decomposition)
- 2013-12-20 12:48:18下载
- 积分:1
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Histogram-equalization
直方图均衡法的MATLAB图,经过测试没有问题,绝对可以用,做图像的同学可以用来参考.大家可以下载下来在MATLAB中运行试试(Histogram equalization method of MATLAB figure, after test no problem, absolutely, can be used to do image can be used for reference)
- 2013-12-21 22:59:47下载
- 积分:1
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GA
说明: 遗传算法的详细过程,对初学者很有用希望对需要的人能有帮助(The detailed process of genetic algorithm, useful for beginners who want to need to have help)
- 2010-04-20 17:23:28下载
- 积分:1
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SVG
静止无功发生器的仿真图形,证明其工作原理(STATCOM simulation graphics to prove it works)
- 2013-06-10 14:48:05下载
- 积分:1
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raw-resourse
说明: 用matlab计算二维光子晶体带隙并做出带隙图 以及计算二维声子晶体(XY模)的能隙并作出图(2D Photonic crystal band structure
2D phonic crystal(XY model) band structure)
- 2011-04-14 15:30:07下载
- 积分:1