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