Hello everyone. I would be very grateful if anyone can help to see if there is any problem with the centroid extracted by this program.

BW = imread('k.png');

s = regionprops(BW,'centroid');

centroids = cat(1,s.Centroid);

imshow(BW)

hold on

plot(centroids(:,1),centroids(:,2),'b*')

Answer 1

[Rishabh Mishra]

Hi,

I have tried reproducing the issue on my end. I would state that you are following the correct method to extract the centroid of the given figure. The centroid coordinate so obtained is the mean of coordinates of all the contour points in the given image. I am attaching the image of the figure along with its centroid.

Hope this helps.