ceng 789 – digital geometry processing 03- point sets asst. prof. yusuf sahillioğlu computer...
Post on 20-Jan-2018
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Convexity 3 / 40 Extend convex polygon idea to convex region. A region is convex if any 2 points a and b of the region are visible to each other, i.e., line segment ab lies within the region. S = point set. A nonconvex region enclosing S A convex region enclosing S Convex hull of S
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