What code can I use to get a signal from the image?
4 Ansichten (letzte 30 Tage)
Hiro Yoshino am 27 Dez. 2022
Taks this as an example.
im = imread("coins.png");
if you want to convert the matrix into either row or column vector:
im_row = reshape(im,1,)
im_col = reshape(im,,1)
if you just swap the row and column (n x m >> m x n)
im_reshape = reshape(im,size(im,2),size(im,1));
Note that the pixels are numbered from top to bottom and from left to right.