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Question
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 ago | 0 answers | 0
0
answersWhat was problem saving this question?
The error MSE=mean(mean((I-B).^2));
11 years ago | 0
Question
What was problem saving this question?
function [Ps]=psnr(originalImage,embeddedImage) I=double(originalImage); B=double(embeddedImage); MSE=mea...
11 years ago | 2 answers | 0
2
answersQuestion
How to Calculate mse?
How to Calculate mse? This is correct mse = mean(mean((originalImage-embeddedImage).^2));
11 years ago | 1 answer | 0
1
answerQuestion
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 ago | 1 answer | 0
1
answerHow insert value vectors in middle band ?
the value middle band zeros replace this zeros to value vector after multiply vector of 10
11 years ago | 0
Question
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 ago | 2 answers | 0
2
answersQuestion
What code divide image to 8*8 blocks?
hello please help me What code divide image to 8*8 blocks?
11 years ago | 0 answers | 0
0
answersWhat mean function diag and fliplr explain this two functions?
Thank you answers.
11 years ago | 0
Question
What mean function diag and fliplr explain this two functions?
not understand work this function?
11 years ago | 2 answers | 0
2
answersQuestion
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 ago | 2 answers | 0
