HELP:::::How To Find The CENTRAL Point

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sese
sese on 2 Sep 2012
Hello Guys
I have this question for you today, i really tried to solve it but i faced some problems to do so, my question is to find the central point for arbitrary shape, i have this shape and i hope you to help me to find the central point.

Answers (1)

Image Analyst
Image Analyst on 2 Sep 2012
Edited: Image Analyst on 2 Sep 2012
Were you having some problem translating the wikipedia formula into MATLAB code: http://en.wikipedia.org/wiki/Centroid#Centroid_of_polygon? If so, post your MATLAB code and we'll help. You might split the polygon into triangles and use the law of cosines and law of sines to find the vertex coordinates:

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