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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

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This kind of search Ive seen in a processor before (with the FPGA doing some sort of thresholding)

But I have seen the search done in an FPGA (at 300 Hz refresh rate).

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i appreciate your reply. but i didn't understand meaning of "in a processor" and "sort of thresholding".

would you inform to me about "at 300 Hz refresh rate" information that you have seen.

thank you.