Is there a substitute for blockproc in Matlab?
Posted
by
SetchSen
on Stack Overflow
See other posts from Stack Overflow
or by SetchSen
Published on 2012-06-28T03:37:13Z
Indexed on
2012/06/29
15:16 UTC
Read the original article
Hit count: 327
I've been using blockproc for processing images blockwise. Unfortunately, blockproc is part of the Image Processing Toolbox, which I don't have on my personal computer.
Is there a combination of functions in base Matlab that can substitute for blockproc?
My initial guess was to use im2col to transform each block into columns, and then arrayfun to process each column. Then I realized that im2col is also a part of the Image Processing Toolbox, so that doesn't solve my problem.
© Stack Overflow or respective owner