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MATLAB_linear_programming_algorithm_and_nonlinear_
MATLAB程序设计之线性算法和非线性源码比较MATLAB linear programming algorithm and nonlinear source comparison(MATLAB linear programming algorithm and nonlinear source more MATLAB linear programming algorithm and nonlinear source comparison)
- 2010-08-02 12:28:37下载
- 积分：1
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aco
我收集到的台湾地区，大学的硕博论文，关于蚁群算法方面的，有启发，欢迎下载(I collected from the Taiwan region, the University of硕博papers on aspects of ant colony algorithm, instructive, welcome to download)
- 2008-03-17 20:22:23下载
- 积分：1
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chapter-4
冈萨雷斯数字图像处理配套第四章matlab例程，代码里面有详细解释，适合初学者同步学习。(Supporting Chapter Gonzalez digital image processing matlab routines, code which has explained in detail, synchronous learning for beginners.)
- 2013-04-27 12:17:37下载
- 积分：1
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PDE_denoising
说明： MATLAB程序：其中包含10余个MATLAB程序或（函数）的源代码。程序中所作的注释，与书中关于对应算法的描述是一致的(pde image deniosing)
- 2010-04-11 23:09:53下载
- 积分：1
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JADE
JADE差分进化的变异算法，针对不同的规模，差分进化算法的性能是不同的，这是另一个变异，有需要的请下载(Variation of differential evolution algorithm, for different scale, the performance of the differential evolution algorithm is different, this is another variation, the need to download the)
- 2012-04-25 15:54:07下载
- 积分：1
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LCMV
线性约束最小方差波束形成
（仿真中在两个期望方向上形成波束指向，在两个干扰方向上形成零陷）(LCMV，linearly cinstrainted minimum variance)
- 2012-04-25 20:28:45下载
- 积分：1
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dxSample
Example DexExpress Gricontrol
- 2014-10-13 02:52:35下载
- 积分：1
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2846_turbo_drRDe_20130204043712
code turbo for form CDMA
- 2013-04-18 22:24:31下载
- 积分：1
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newton
数值分析二分法、牛顿迭代法等方法的源程序，实验数据及实验结果(Source numerical analysis dichotomy, Newton iteration method and other methods, the experimental data and experimental results)
- 2012-11-15 20:30:21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
