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说明: 图象压缩方面的论文pdf格式
可用于毕业设计方面的工作(Image compression pdf format papers for school design work)
- 2010-05-26 20:35:36下载
- 积分:1
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Visual-CPPand-Matlab
数字图象处理与机器视觉Visual C++与Matlab实现,光盘源代码(Digital image processing and machine vision Visual C++ with Matlab, CD-ROM source code)
- 2013-12-24 12:02:43下载
- 积分:1
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example4_3
例3:分析占空比为ta的矩形脉冲频谱
T=1 时间窗大小
ta=0.5 占空比
N=256
t=linspace(-T,T,N)
ts=2*T/N
fs=1/ts
(x=zeros(1,N)
x(N/2-round(N/2*ta):N/2+round(N/2*ta))=ones(1,2*round(N/2*ta)+1)
y=fft(x,N)
figure
plot(t,x)
title([ 时域信号图 占空比为 ,num2str(ta)])
axis([-T T-0.2 1.2])
xlabel( t /s )
figure
subplot(211)
f=linspace(-fs/2,fs/2,N)
plot(f,abs(fftshift(y))/N)
title([ 矩形脉冲双边谱 脉冲时间t=[- ,num2str(ta*T), , ,num2str(ta*T), ] ])
xlabel( f /Hz )
)
- 2010-05-25 20:59:59下载
- 积分:1
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qdpsk
qdpsk调制主要是帮助那些需要代码的朋友们,这些代码仅作参考,如有疑问请留言!!!谢谢(qdpsk modulation is mainly to help friends who need the code, the code is only for reference, if any questions please leave a message! ! ! Thank you)
- 2010-07-01 13:02:08下载
- 积分:1
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VCMATLAB
这里是一些VC与matlab混合编程的最新技术资料。有些是介绍了在VC ++调用Matlab的常用方法及各自特点,还有一些是介绍VC与matlab混合编程的实例。(Here are some VC mixed with matlab programming information on the latest technologies. Some are introduced in VC++ calling Matlab common methods and their own characteristics, and some is to introduce the VC with the matlab programming examples of mixing.)
- 2010-01-24 18:58:50下载
- 积分:1
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variogram2
semivario structure funvtion,there is no need other steps
- 2012-05-07 21:56:51下载
- 积分:1
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momitor
监视程序,能监视系统有没有打开扫雷程序,如果打开就关闭,其窗口自动隐藏,按ALT+F10调出窗口,(Monitoring program, can monitor the system has no open mine program, if the opening is closed, its windows auto-hide, press ALT+ F10 transferred out of the window,)
- 2009-10-03 03:34:46下载
- 积分:1
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MATLABimagedata
matlab版图像数字处理这本书的配套代码(digital image processing matlab version of the book code matching)
- 2009-05-24 23:36:12下载
- 积分:1
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Pictock
given metodites stoc
- 2013-02-02 19:41:41下载
- 积分:1
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CH7
7.5 积分一步的变步长龙格-库塔法grkt2.c
7.6 积分一步的变步长基尔法ggil1.c
7.7 全区间积分的变步长基尔法ggil2.c
7.8 全区间积分的变步长默森法gmrsn.c
7.9 积分一步的连分式法gpbs1.c
7.10 全区间积分的连分式法gpbs2.c(7.5 Integral-step variable step-queue grid- Kutta method grkt2.c 7.6 Integral variable step by step Kiel France ggil1.c 7.7 points between the region variable step-size Kiel France ggil2.c 7.8 points between the region variable step-size Merson method gmrsn.c 7.9 integral step in continued fractions method gpbs1.c 7.10 points between the region' s continued fractions method gpbs2.c)
- 2009-10-15 14:30:09下载
- 积分:1