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Smallest Quadrilateral around polygon
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Have you seen an implemetation or a other mentions of such algorithm ? If the minimum enclosed quad of a convex polygon share some edges with the initial polygon that should simplify greatly the work and allow for a brute force approach that would test the cost ( in term of area ) deleting various edges ofthe convex hull. Otherwise, well I don't know how to approach the problem. My gut feelings says to fiddle around with voronoi diagrams and eventually delaunay triangulation ... but that might be a dead end. [url=http://www.p01.org/][sigrotate][img]http://poi.ribbon.free.fr/files/p01_ozoneasylum_sig_love.gif[/img]|[img]http://poi.ribbon.free.fr/files/p01_ozoneasylum_sig_love_small.gif[/img]|[img]http://poi.ribbon.free.fr/files/p01_ozoneasylum_sig_charly.gif[/img]|[img]http://poi.ribbon.free.fr/files/p01_ozoneasylum_sig_dk.gif[/img]|[img]http://poi.ribbon.free.fr/files/p01_ozoneasylum_sig_reason.gif[/img]|[img]http://poi.ribbon.free.fr/files/p01_ozoneasylum_sig_galaxy.gif[/img][/sigrotate][/url]
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