-
enlarge
对二维图片进行中心放大,能控制放大的倍数,采用最近邻法(enlarge pictures from the center of it,can control the index for enlargement)
- 2014-01-07 11:26:28下载
- 积分:1
-
BP-neural-network--MATLAB-
神经网络进行预测matlab,很不错,值得看看(Neural network prediction matlab, very good, worth a look)
- 2013-11-15 16:54:03下载
- 积分:1
-
fanban
c++ and matlab 散射电流可视化、球体1
(Scattering current visualization, sphere1 c++ and matlab
)
- 2012-03-30 11:19:33下载
- 积分:1
-
moshishibie
<图像模式识别-vc++技术实现>的配套光盘源代码(<Image Pattern Recognition-vc technology to achieve> the matching CD-ROM source code)
- 2008-04-26 18:20:47下载
- 积分:1
-
oneweichafen
一维的有限差分源代码,,matlab,简单易学,方面使用,有限差分的优点就是计算简便高效(One-dimensional finite difference code)
- 2011-08-28 09:43:10下载
- 积分:1
-
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
-
bujiaozuizong
目标追踪代码学习,经供参考版权所有侵权必究谢谢合作(Thank you for your cooperation target tracking code to learn reserved for reference Copyright infringement)
- 2013-01-10 17:13:36下载
- 积分:1
-
gauss
运用C语言对高斯信道进行仿真,简洁快速的实现(The use of C language Gaussian channel simulation, simple rapid implementation)
- 2013-09-02 10:37:03下载
- 积分:1
-
matlab
清华大学的中文版的Matlab基础教程,适合初学者入门用。喜欢的下(Tsinghua University, the Chinese version of the Matlab Basic Course, suitable for beginners to use portal. Like the next)
- 2009-06-22 14:26:44下载
- 积分:1
-
face
本程序是运用SVM来实现人脸识别算法,能直接运行且能进行二次开发(This procedure is to use SVM to implement face recognition algorithm that can run directly and can perform a secondary development)
- 2014-02-18 21:17:44下载
- 积分:1