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An efficient filling algorithm for non-simple closed curves using the point containment paradigm

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3 Author(s)
A. E. Fabris ; Inst. de Matematica e Estatistica, Sao Paulo Univ., Brazil ; L. Silva ; A. R. Forrest

The point containment predicate which specifies if a point is part of a mathematically defined shape or not is one of the most basic notions in raster graphics. The paper presents a technique to counteract the main disadvantage of point containment algorithms: their quadratic time complexity with increasing resolution. The implemented algorithm handles complex geometries such as self-intersecting closed curves

Published in:

Computer Graphics and Image Processing, 1997. Proceedings., X Brazilian Symposium on

Date of Conference:

14-17 Oct 1997