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i a have to find exact location of circles with respect of x and y coordinates in the image.
plz help me
Posted 23-Feb-13 5:59am
Comments
OriginalGriff at 23-Feb-13 12:06pm
   
What have you done so far?
Where are you stuck?
Sandeep Mewara at 23-Feb-13 14:52pm
   
And you tried...?
irfanniazi at 25-Feb-13 10:13am
   
yes but i am not having any idea about how to get position of circles inside image with respect to x y coordinates!!!!!!

1 solution

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Solution 1

Hi,
Have you heard of canny algorithm?
Use the Canny algorithm to detect the edge of the circle, then you can calculate the centre.
 
See link on canny algorithm Canny Edge Detection in C#[^]
 
Regadrs
Jegan
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0 Sergey Alexandrovich Kryukov 6,725
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2 CPallini 5,315
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