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Author Topic: no of coloured spots...  (Read 1406 times)

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Offline superchikuTopic starter

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no of coloured spots...
« on: February 22, 2009, 06:08:51 AM »
suppose i draw 3 red coloured dots on a paper...and i filter away green and blue and using the algorithm only show red dots on the image... is there any such way so that i cant actually count how many no of dots are there if there are 3 dots i wish to put put via the parallel port 111....to 3 led's ..

JAYDEEP ...

IT AND ROBOTICS ENGINEER

"IN THE END IT DOESNT EVEN MATTER"

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Re: no of coloured spots...
« Reply #1 on: February 26, 2009, 09:22:57 PM »
Yes. For example, the Blackfin Camera finds all blobs of your specified color. The AVRcam, and I think the CMUcam3 does too.

Offline superchikuTopic starter

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Re: no of coloured spots...
« Reply #2 on: February 26, 2009, 09:40:43 PM »
using roborealm i can also count the no of blobs isnt it...thanks i wll try to do it..
JAYDEEP ...

IT AND ROBOTICS ENGINEER

"IN THE END IT DOESNT EVEN MATTER"

 


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