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ColorImageHistogram
彩色直方图(matlab),可以直接求出rgb图像的直方图(Color histogram (matlab))
- 2009-05-20 09:46:01下载
- 积分:1
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MelodySteppingstone
This is dialog program.
for use playing the music through the serial interface.
So, this program is included RS-232.
- 2014-08-18 19:42:08下载
- 积分:1
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pf-segmentation-master
Matlab interface for the image segmentation algorithm of
Efficient Graph-Based Image Segmentation
Pedro F. Felzenszwalb and Daniel P. Huttenlocher
International Journal of Computer Vision, 59(2) September 2004.
- 2013-09-28 06:40:40下载
- 积分:1
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OrbitalTool
分析卫星轨道的MATLAB程序包,很多子程序值得借鉴。(Computing satellite orbit with MATLAB software)
- 2011-01-19 12:26:00下载
- 积分:1
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MyFftTest
实现快速傅里叶变换的控制台程序,对用户输入的数组做变换。(Fast Fourier transform console program, to an array of user input to make change.)
- 2015-02-07 11:19:03下载
- 积分:1
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qisiwole
vc++ 与 matlab 混合编程例子
- 2009-04-04 09:43:43下载
- 积分:1
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CTrayIconPosition_src
一个控制托盘图标位置的例子(-An example of controling the ico position of tray)
- 2003-10-23 11:23:05下载
- 积分:1
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Harriscornerdetector
说明: harris 角点检测 MATLAB 代码(Harris corner detection MATLAB code)
- 2010-05-05 10:03:54下载
- 积分:1
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xian
运用matlab软件,编程运算,进行回归分析(Use matlab software, programming operations, the regression analysis)
- 2013-09-14 10:15:19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