www.pudn.com > ms_segmenter.rar > Vertex_at.m

function Vertex_coords = Vertex_at (Region) 
% tells where on the plane to place the corresponding to the region vertex 
% will assume for the time being that regions are represented as  
% objects with various characteristics - Boundary, Matrix, Inner pt, etc. 
% this function could be overwritten, but should be based on the same props. 
 
Vertex_coords = round(mean(Region.Boundary, 2));  % take the gravicenter