It gives you a n by m subimage. What you choose to do with that is up to you. You can ignore the diagonal elements if you want - just simply don't use them in your algorithm.
Neighborhood processing with nlfilter
2 次查看(过去 30 天)
显示 更早的评论
I'm attempting to isolate the 4-neighborhood for processing while using the nlfilter. I can isolate the 8-neighbors by simply using a kernel size of 3x3, but is there a way I can write a function to further isolate the 4-neighbors and then do my processing. Thank you in advance for your help.
0 个评论
回答(1 个)
另请参阅
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!