Merging a set of polygons

The paper presents a new algorithm for merging a set of polygons based on a sweep-line technique. The algorithm operates on simple polygons and a limited set of non-simple polygons considered as legal polygons. At first, the algorithm separates loops and rings of the polygons located at the odd leve...

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Veröffentlicht in:	Computers & graphics 2001-02, Vol.25 (1), p.77-88
1. Verfasser:	Zalik, B
Format:	Artikel
Sprache:	eng
Schlagworte:	Computational geometry GIS application Merging the polygons Set of polygons Sweep-line technique
Online-Zugang:	Volltext
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