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Altera_Forum
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9 years ago

how to count only adjacent(linked) 1's quantity in 7X7 matrix buffer using fpga?

hello. i'm studying image processing using fpga. i attached 7x7 matrix image. yellow is 1 and white is 0. normally i can count all 1's quantity in 7x7 matrix included un-linked 1, but i can'...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

You are perhaps just considering vertical and horizontal neighbors pixels. The first thing that comes to mind is recommend you to change the scan operator that you're currently using, in order to also consider diagonal pixels as connected.