How to find the neighbourhood of a pixel
1 view (last 30 days)
Show older comments
How to find a particular pixel and the neighbourhood of it?
0 Comments
Answers (1)
Andrei Bobrov
on 4 Sep 2012
Edited: Andrei Bobrov
on 4 Sep 2012
try this code (need have Image Processing Toolbox)
I = rand(10) > .9 % initial array
out = imdilate(I,ones(3)) - I;
OR
out = bwmorph(I,'dilate')-I
OR
out = bwdist(I,'chessboard') == 1;
0 Comments
See Also
Categories
Find more on Image Processing Toolbox in Help Center and File Exchange
Products
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!