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LFMCWsimulation
LFMCW仿真程序,这个是最新的,留着有用(LFMCWsimulationprogram)
- 2010-07-25 10:38:17下载
- 积分:1
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youhuawenti
说明: matlab解决优化问题的一个实验,有ppt说明,matlab入门的好资料(matlab solve the optimization problem of an experiment, a ppt notes, matlab good data entry)
- 2008-10-22 19:40:28下载
- 积分:1
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pll1
数字锁相环matlab编程代码,适用于初学者进行参考,欢迎大家下载!(Digital phase-locked loop matlab programming code, suitable for beginners reference, welcome to download)
- 2020-06-28 21:00:02下载
- 积分:1
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msr
基于retinex的图像增强算法,多尺度msr,已验证(Image enhancement algorithm based on retinex, multi-scale msr, has been verified)
- 2010-07-15 14:19:35下载
- 积分:1
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open
这是一个关于 matlab 的 打开和写入的简单程序(This is an open matlab and write about the simple procedure)
- 2010-09-26 19:40:47下载
- 积分:1
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your-power
里面包含两个程序,利用这两个程序你实现对于其他程序的处理。非常实用(Which contains two procedures, the use of these two procedures you implement other programs for processing. Very practical)
- 2013-07-21 17:07:39下载
- 积分:1
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GeoCorrect
几何纠正的国内重要论文,供同行们参考研究之用(Geometric correction of the major domestic paper reference for colleagues)
- 2011-11-01 16:49:11下载
- 积分:1
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dct
M=512 原图像长度
N=64
K=8
I=zeros(M,M)
J=zeros(N,N)
BLOCK=zeros(K,K)
显示原图像
I=imread( f:ceshiyuanshitu.bmp )
figure
imshow(I)
xlabel( 原始图像 )
显示水印图像
J=imread( f:ceshilogistic_nuaa64.bmp )
figure
imshow(J)
xlabel( 水印图像 )
嵌入水印
tem=1
for p=1:N
for q=1:N
x=(p-1)*K+1
y=(q-1)*K+1
BLOCK=I(x:x+K-1,y:y+K-1)
BLOCK=dct2(BLOCK)
if J(p,q)==0
a=-1
else
a=1
end
BLOCK(2,1)=BLOCK(2,1)*(1+a*0.01)
BLOCK=idct2(BLOCK)
I(x:x+K-1,y:y+K-1)=BLOCK
end
end
显示嵌入水印后的图像
figure
imshow(I)
xlabel( 嵌入水印后的图像 )
imwrite(I, f:ceshiembedded.bmp )
- 2010-06-13 18:43:39下载
- 积分:1
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Compressed-Sensing---A-Tutorial
压缩感知简介,最基础的东西,给初学者准备的(compresive sensing)
- 2011-05-09 16:34:50下载
- 积分:1
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3001562
基于gmm的语音识别系统,进行声纹识别,数据样例也有(Speech recognition system based on GMM)
- 2015-11-06 14:10:33下载
- 积分:1