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Gaussianm
background subtraction using gmm
- 2010-11-18 21:56:41下载
- 积分：1
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get
The get of an animal are the offspring of a particular individual male animal. It is derived from the term "begat," meaning to father children. The term is frequently used in horse breeding to describe the offspring of a stallion.
- 2011-04-20 16:08:36下载
- 积分：1
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radar_signal_detection
雷达系统设计 恒虚警处理 MTI、MTD(radar system design)
- 2020-11-04 16:49:51下载
- 积分：1
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clusterMATLAB
利用Matlab和SPSS软件实现聚类分析
运用Matlab中的一些基本矩阵计算方法，通过自己编程实现聚类算法，在此只讨论根据最短距离规则聚类的方法。(Matlab and SPSS software to achieve some basic matrix calculation method in the use of cluster analysis in Matlab, through their own programming clustering algorithm only discuss this clustering method based on the shortest distance rules.)
- 2013-04-16 15:42:19下载
- 积分：1
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非线性拉格朗日函数的迭代解法
说明： 使用非线性拉格朗日函数迭代法拟合直线方程(the nonlinear Lagrangian function iteration method is used to fit the straight line equation)
- 2020-04-08 00:38:45下载
- 积分：1
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paidui
mm1排队模型的matlab源码，从c语言裸转过来的，主要解决排队论在matlab中的仿真问题(mm1 queue model matlab source code, from the c language naked in turn, mainly queuing theory to solve the simulation problem in matlab)
- 2009-09-12 10:23:04下载
- 积分：1
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soil_cp_org
function to calculate the specific heat of organic soil, given the fractions of dry soil and water in the soil sample
- 2009-06-08 23:40:00下载
- 积分：1
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faceprotecte
face protecte program
- 2010-05-21 04:14:52下载
- 积分：1
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example4_4
例4：在sinc(t)信号中叠加噪声，分析对应频谱
fs=100 采样频率,必须大于两倍基带信号最高频率
ts=1/fs 采样时间间隔
T=2 时间窗大小
(
x=x+0.1*randn(1,N)
x=awgn(x,-10, measured )
figure
plot(t,x)
title( 时域信号图 )
xlabel( t /s )
y=fft(x,N)
figure
if mod(N,2)~=0
N=N-1
end
f=linspace(0,fs/2,N/2)
plot(f,abs(y(1:N/2))*2/N)
title( 叠加噪声的sinc(t)信号频谱 )
xlabel( f /Hz )
figure
y0=y(1:N/2)
P=y0.*conj(y0)/N
P=10*log10(P)
plot(f,P)
title( 功率谱 )
xlabel( f /Hz )
)
- 2010-05-25 20:59:03下载
- 积分：1
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filter
创建一个first order 低通模拟信号滤波器。输入为热噪音(creative a first order low pass filter, the in put is the white noise.)
- 2013-10-20 12:57:21下载
- 积分：1
