Feeds
질문
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...
거의 11년 전 | 답변 수: 0 | 0
0
답변질문
What was problem saving this question?
function [Ps]=psnr(originalImage,embeddedImage) I=double(originalImage); B=double(embeddedImage); MSE=mea...
거의 11년 전 | 답변 수: 2 | 0
2
답변질문
How to Calculate mse?
How to Calculate mse? This is correct mse = mean(mean((originalImage-embeddedImage).^2));
거의 11년 전 | 답변 수: 1 | 0
1
답변질문
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((...
거의 11년 전 | 답변 수: 1 | 0
1
답변답변 있음
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
거의 11년 전 | 0
질문
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...
거의 11년 전 | 답변 수: 2 | 0
2
답변질문
What code divide image to 8*8 blocks?
hello please help me What code divide image to 8*8 blocks?
대략 11년 전 | 답변 수: 0 | 0
0
답변답변 있음
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.
대략 11년 전 | 0
질문
What mean function diag and fliplr explain this two functions?
not understand work this function?
대략 11년 전 | 답변 수: 2 | 0
2
답변질문
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 ...
대략 11년 전 | 답변 수: 2 | 0
