|
Hey folks, i do have a question about downsampling on matlab. There is an image of 400 x 400 points and i do need a matrix which downsamples the image to 200 x 200 points. I dont want to use the functions of matlab to resize it, just want to compute it by myself, or better with your help. Any guesses about the downsample matrix and how it looks like? Thanx, Werner |
|
|
Downsample Matrix
Started by ●July 31, 2003
Reply by ●August 1, 20032003-08-01
|
Hi, J=1:2:399; M(:,J)=[]; % M is the original set (image); M(J,:)=[]; Joe BSTeX- Equation viewer for Matlab http://www.geocities.com/bstex2001 --- maxfoxchina <> wrote: > Hey folks, > i do have a question about downsampling on matlab. > > There is an image of 400 x 400 points and i do need > a matrix which > downsamples the image to 200 x 200 points. I dont > want to use the > functions of matlab to resize it, just want to > compute it by myself, > or better with your help. Any guesses about the > downsample matrix > and how it looks like? > Thanx, Werner > __________________________________ |
