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image-enhancement
this program showing us the process of image enhancement
- 2011-05-08 18:16:41下载
- 积分：1
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GA
说明： GA算法的matlab代码实现，包括选择函数和简单的测试问题(GA algorithm matlab code)
- 2020-11-14 15:38:43下载
- 积分：1
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makemcode
here is the code for makemcode in matlab
- 2011-10-20 03:18:27下载
- 积分：1
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natkav123
【matlab编程代做】FSK扩频仿真 可以作为参考使用源码([Do] matlab programming generation FSK spread simulation can use as a reference source)
- 2015-01-22 20:02:12下载
- 积分：1
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FIR
fir带通滤波器,可将不需要的频率成分的信号滤去(fir bandpass filter unwanted frequency components can be filtered signal)
- 2012-01-03 10:18:00下载
- 积分：1
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Monty-Hall
Simulation of the Monty Hall Problem
- 2011-06-03 01:06:43下载
- 积分：1
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TestFunctionsForOptimization
This paper provides the review of literature benchmarks (test functions)
commonly used in order to test optimization procedures dedicated for multidimensional,
continuous optimization task. Special attention has been paid to multiple-extreme functions, treated as the quality test for “resistant” optimization
methods (GA, SA, TS, etc.)
- 2011-06-10 20:47:38下载
- 积分：1
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target-tracking-algorithm-simulation
分析研究了用CV模型，CA模型，Singer模型对单机动目标进行跟踪算
法的matlab仿真。比较了各模型的滤波性能，得出了一些有意义的结论。
(Analysis of the CV model, CA model, Singer model single maneuvering target tracking algorithm matlab simulation. Compare the filtering performance of each model, and draw some meaningful conclusions.)
- 2020-07-04 18:20:02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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pso_2D
粒子群算法的实现，二维粒子群算法描述，自适应变异(Implementation of particle swarm optimization)
- 2010-12-05 16:00:02下载
- 积分：1
