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BUCK0
BUCK电路，具有先恒流在恒压的功能，采用双环控制(BUCK circuit, with the first constant current constant pressure, double-loop control)
- 2012-09-19 22:41:23下载
- 积分：1
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nodereplacechildnewchilddiffdocument
D O M Test Incompatible Exception Source Code for Andriod.
- 2013-11-28 11:28:42下载
- 积分：1
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Analysis-K-SVD
经典论文PDF“Analysis K-SVD: A Dictionary-Learning Algorithm for the Analysis Sparse Model”及其工具箱，对学习K-SVD很有帮助(Classic paper PDF " Analysis K-SVD: A Dictionary-Learning Algorithm for the Analysis Sparse Model" and its toolbox, useful for learning K-SVD)
- 2014-01-12 23:34:44下载
- 积分：1
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Medical-Image-Matching.ashx
用matlab编写的用于医学图像。很实用。大家可以参考参考。(Using matlab to prepare for the license plates feature extraction. Very practical. Members can refer to reference)
- 2010-01-02 17:05:54下载
- 积分：1
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AdaBoost
Adaboost Classification algorithm in Matlab
- 2012-06-02 00:29:32下载
- 积分：1
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风荷载时程计算程序WIND111
风荷载时程计算程序，10个风速计算。(WIND DAVENPORT G．Gust load．mg factors Effecthe static 10ad dis订．butio璐．m wind engineering)
- 2015-01-16 09:36:10下载
- 积分：1
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QC-LDPC-迭代次数_BP
说明： LDPC 译码程序，matlab 的有助于理解原理(ldpc decode program matlab help you understand the process)
- 2021-02-18 08:39:50下载
- 积分：1
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MATLAB-program
现代通信系统使用MATLAB全部程序
源文件(All modern communication systems using MATLAB program)
- 2011-10-21 17:49:22下载
- 积分：1
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LMSalgorithm
实现LMS算法的MATLAB仿真,实现自适应波束形成(LMS algorithm to achieve the MATLAB simulation, the realization of adaptive beamforming)
- 2009-05-05 20:46:40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
