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facerecog
This file is for face recognition
- 2010-08-06 17:01:54下载
- 积分：1
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cicbuchang
cic补偿 滤波器很有用的啊 ，要下载的尽快啊 很不错的啊 (cic bu chang lv bo qi hen you yong
a qing xia zai la xie xie la )
- 2010-09-13 16:25:21下载
- 积分：1
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channel_dec
维特比硬判决的译码程序，可以经过简单修改适应任何的约束长度(Hard-decision Viterbi decoding process can be simply adapted to any constraint length)
- 2008-03-16 13:12:32下载
- 积分：1
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BasicSnake_version2e
The basic snake segmentation (2d and 3d). A snake is an active (moving) contour, in which the points are attracted by edges and other boundaries. To keep the contour smooth, an membrame and thin plate energy is used as regularization.
- 2011-04-27 07:01:37下载
- 积分：1
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4
说明： Matlab transformation alfa beta
- 2012-06-02 04:53:27下载
- 积分：1
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Edge
code for edge detection
- 2012-08-02 10:07:34下载
- 积分：1
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pre_fun_ctrl
预测函数控制代码通过轧辊压下实现对铝带轧制系统的纠偏(Predictive function control codes for aluminum rolling reduction achieved by correcting the system rolls)
- 2014-02-24 15:12:38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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zishiyingduixiao
自己编的，改进的自适应语音增强算法，且参考噪声与输入噪声不相关。(Own, and improved adaptive speech enhancement algorithm, and the reference noise and input noise are not relevant.)
- 2009-03-17 16:06:21下载
- 积分：1
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HMT
percentage of occupancy in Hit or miss trnasform
For Noisy Image Segmentation
- 2012-05-16 14:16:37下载
- 积分：1
