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16QAM_Bit_Error_Rate_(BER)_with_Gray_mapping
仿真分析在格雷码和QAM调制下的SNR与BER关系(analyze gray code and QAM moudulation about SNR and BER relationship)
- 2010-10-19 19:55:47下载
- 积分：1
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output_of_DCT_in_image_fusion
u can calculate DCT
clc
inp = imread( Im1.jpg )
inp1 = imread( Im2.jpg )
A = double(inp(:,:,1))
B = double(inp1(:,:,1))
A1=double(blkproc(A,[8 8], dct2 ))
B1=double(blkproc(B,[8 8], dct2 ))
[r,c] = size(A1)
r1 = []
for i=1:r
for j=1:c
if A1(i,j) > B1(i,j)
r1(i,j)=A1(i,j)
else
r1(i,j)=B1(i,j)
end
end
end
r1= double(r1(:,:,1))
C=blkproc(r1,[8 8], idct2 )
round(C)
C1=idct2(r1)
figure
imshow(uint8(C))
figure
imshow(uint8(C1))
imwrite(uint8(C), dct8x8min.jpg )
- 2011-01-09 23:26:05下载
- 积分：1
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soft_decode
soft reed solomon decode matlab
- 2010-05-30 03:03:01下载
- 积分：1
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sound-denoising-using-wavelet
this code is developed in matlab for different sound using wavelets
- 2013-10-06 18:59:41下载
- 积分：1
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FEM
有限元计算污染传播速度的实例。包含了离散求解微分方程的编程算法(this code is an exemple of finite element modelisation. it can solve an physic problem, and simulate it.)
- 2013-03-21 23:11:20下载
- 积分：1
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artificial-segments.tar
Artificial networks exampls
- 2014-11-26 22:30:01下载
- 积分：1
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SDEA
超效率数据包络分析模型源代码，可以用来直接进行超效率DEA的求解。只需要对代码中的输入输出矩阵直接进行替换带入便可。(can be used to soulve super-efficient DEA model,what you just need to do is changing the input and output in the model by you data.)
- 2016-04-01 21:15:47下载
- 积分：1
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graphmaltab
这是图论中的一些常用算法的matlab程序。里面不仅有代码，还有相关数学知识(This is the graph theory in some of the commonly used algorithm matlab program. Which not only code, there are related to mathematical knowledge)
- 2009-11-06 22:59:04下载
- 积分：1
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mohujizengqiang
基于图像集的图像增强算法，解压后直接运行，图片为灰度图像，你达到图像增强的效果(The fuzzy image enhancement)
- 2014-10-06 14:38:17下载
- 积分：1
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Acoustic_MOdeling_Single_Diagonal_Gaussian_HMM_Sp
this code is speech recog nition based on gaussian
nodel
- 2014-12-01 14:11:26下载
- 积分：1
