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kalfilter
标准的卡尔曼滤波程序，使用matlab实现，程序中通过一个简单的模拟，说明了卡尔曼滤波器的跟踪滤波原理。(The standard Kalman filtering process, using matlab implementation, the program through a simple simulation illustrates the principle of Kalman filter tracking filter.)
- 2009-10-11 22:04:09下载
- 积分：1
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imageprocessing
image processing and key generation etc
- 2010-11-04 12:38:29下载
- 积分：1
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SFAM-Matlab
基于SFAM神经网络集成的土地评价.pdf.对matlab算法进行很详细的应用(SFAM neural network-based integrated land evaluation. Pdf. On matlab algorithm in great detail the application of)
- 2008-07-08 12:26:02下载
- 积分：1
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PWMinverter
simulink仿真源码，一定会对你有所帮助！(The simulink program is helpfull for you!)
- 2011-01-10 15:41:48下载
- 积分：1
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xiangguan
计算两个函数的相关函数，并在频域表示，有波形显示。(xiangguanhanshu)
- 2009-03-30 11:15:06下载
- 积分：1
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huffman_tableANDdiction
huffman table and direction
- 2010-11-08 06:22:26下载
- 积分：1
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GEAR-CUTTING-OPERATION-IN-LATHE
gear cutting attachment ib lathe...milling and grinding
- 2014-10-07 14:09:13下载
- 积分：1
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te
说明： 该程序能够成功地基于EPANET进行压力驱动状态模拟。(this program can perform pressure driven simulation based on EPANET.)
- 2012-10-11 15:37:40下载
- 积分：1
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mianzhentimedelay
阵列平面为面阵列，延时求和算法，完全自己书写(Planar array for planar array, delay sum algorithm, his writing completely)
- 2015-09-21 19:24:40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
