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Count centroids in an image

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Adam Kelly
Adam Kelly on 9 Nov 2019
Commented: Adam Danz on 10 Nov 2019
Hey I have this binary image, with the centroids detetced but I need a way to count them so I get an output as number of characters is 7. I haven't been able to find a function or any way to do this. CountImage.jpg
Matt J
Matt J on 10 Nov 2019
but I need a way to count them
Why not just
Adam Danz
Adam Danz on 10 Nov 2019
@Adam Kelly, it looks like you've got several suggestions here. Let us know if you get stuck or if you're looking for something different.

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Answers (1)

Arash Rabbani
Arash Rabbani on 10 Nov 2019
Why not simply label the binary image? and 'Num' would be the number of characters.
[Label, Num]=bwlabel(Image)




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