June 1995
Intermediate to advanced
438 pages
10h 53m
English
Content preview from Graphics Gems V (IBM Version)
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V.5
Acceleration of Ray Tracing via Voronoi Diagrams
Márton Gábor, Department of Process Control Technical University of Budapest Budapest, Hungary. E-mail address: marton@seeger.fsz.bme.hu
Voronoi diagrams are among the most frequently studied structures in discrete and computational geometry. They are not only elegant but also very powerful, having an almost inexhaustible treasury of applications. A previous gem (Lischinski 1994) presents code for the two-dimensional case only. In this gem Voronoi diagrams are applied to methods of ray tracing. A d-dimensional diagram solver (coded in C++) is also provided.
Introduction
Ray tracing, despite its unique simulation potentialities, is generally known as a time-consuming method of image ...
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