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defog
说明： 用MatLab实现图片的雾化效果的去除，有四种方法（haze removal）(haze removal using Matlab)
- 2010-03-30 15:57:55下载
- 积分：1
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svm_test
主要实现对数据的分类验证，判断其性能，并画出灵敏度和特异度曲线(It mainly implements the classification and verification of the data, determines its performance, and draws the sensitivity and specificity curve)
- 2018-01-31 17:44:43下载
- 积分：1
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PlatEMO-master
说明： 多目标优化测试平台，提供GUI操作界面，内含各类测试函数和算法，可直接获得数据(The multi-objective optimization test platform provides GUI operation interface, including various test functions and algorithms, which can directly obtain data)
- 2020-06-21 21:57:15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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DBMS
THIS PROGRAM CONTAINS DBMS CODES FOR STUDENT DB, FORM CREATION AND SO ON.
- 2015-03-12 12:36:59下载
- 积分：1
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MIMO_QR
MIMO发射和表收天线有4*48*8的QR分解符号检测QPSK调制简单例子有用就拿去(MIMO transmit and receive antennas tables have 4 * 4 8 * 8 QR decomposition QPSK modulation symbol detection will take a simple example of a useful)
- 2014-02-06 23:13:35下载
- 积分：1
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MATLAB
通过四阶差分运算，理想的去除粗差(Four order difference operation, ideal removal of gross error)
- 2021-04-15 23:38:54下载
- 积分：1
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test
通过MATLAB选择图像并且对选择区域进行复制(MATLAB choice through the selection of images and copy region)
- 2009-04-18 20:52:12下载
- 积分：1
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group_lasso
说明： group lasso 回归算法的实现功能matlab代码(this is group lasso function,which is build with matlab)
- 2021-03-15 15:59:22下载
- 积分：1
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UDPMultiCast
Generation of IP Multicast with Synapse.
- 2014-09-22 22:25:31下载
- 积分：1
