Apr 8, 2008 #1 N nikhat_ahir Newbie level 4 Joined Mar 17, 2008 Messages 7 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location india Activity points 1,370 hi, can anyone explain, what is centroid of an image, and how its calculated exactly? thanks, and regards, nikhat ahir.
hi, can anyone explain, what is centroid of an image, and how its calculated exactly? thanks, and regards, nikhat ahir.
Apr 9, 2008 #2 M mondunno Advanced Member level 4 Joined Jan 11, 2007 Messages 119 Helped 15 Reputation 30 Reaction score 4 Trophy points 1,298 Activity points 1,907 centroid of a object in labelled image: take the mean of all the coordinates of this labelled object both x and y coordinates, call this centroid (this is how regionprops in matlab does)
centroid of a object in labelled image: take the mean of all the coordinates of this labelled object both x and y coordinates, call this centroid (this is how regionprops in matlab does)
Apr 10, 2008 #3 M mmelek1 Member level 4 Joined Apr 20, 2002 Messages 70 Helped 4 Reputation 8 Reaction score 1 Trophy points 1,288 Activity points 236 For calculation: https://en.wikipedia.org/wiki/Image_moments