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please answer this problm?
How can remove this result of call function embedding 247 247 247 247 247 247 247 247 247 247 247 247 247 24...
11 years 前 | 0 个回答 | 0
0
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What was problem saving this question?
function [Ps]=psnr(originalImage,embeddedImage) I=double(originalImage); B=double(embeddedImage); MSE=mea...
11 years 前 | 2 个回答 | 0
2
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How to Calculate mse?
How to Calculate mse? This is correct mse = mean(mean((originalImage-embeddedImage).^2));
11 years 前 | 1 个回答 | 0
1
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This code not correct result the what is problem ?
MSE1=mean(mean((embeddedImage-originalImage).^4)); MaxI=1;% the maximum possible pixel value of the images. PSNR=15*log10((...
11 years 前 | 1 个回答 | 0
1
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How insert value vectors in middle band ?
the value middle band zeros replace this zeros to value vector after multiply vector of 10
How insert value vectors in middle band ?
the value middle band zeros replace this zeros to value vector after multiply vector of 10
11 years 前 | 0
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How insert value vectors in middle band ?
How insert this value mb=[5 6 7 4 5 6 7 8 9 10 11 12 7 8 14 15 16 17 18 ... 7 8 19 21 23 25 27 29 7 20 22 24 26 2...
11 years 前 | 2 个回答 | 0
2
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What code divide image to 8*8 blocks?
hello please help me What code divide image to 8*8 blocks?
11 years 前 | 0 个回答 | 0
0
个回答已回答
What mean function diag and fliplr explain this two functions?
Thank you answers.
What mean function diag and fliplr explain this two functions?
Thank you answers.
11 years 前 | 0
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What mean function diag and fliplr explain this two functions?
not understand work this function?
11 years 前 | 2 个回答 | 0
2
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How to combination between this code A=zeros(8); for i=1:4 for j=1:8-(i+3) A(i,j)=1; end end A and this A=ones(4,8); for i=1:4 for j=1:8-(i) A(i,j)=0; end end A ?
How to combination between this code A=zeros(8); for i=1:4 for j=1:8-(i+3) A(i,j)=1; end ...
11 years 前 | 2 个回答 | 0
