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RT
2000
Springer
15 years 10 months ago
Unified Approach to Prefiltered Environment Maps
Abstract. Different methods for prefiltered environment maps have been proposed, each of which has different advantages and disadvantages. We present a general notation for prefilt...
Jan Kautz, Pere-Pau Vázquez, Wolfgang Heidr...
RT
2000
Springer
15 years 10 months ago
Ray Tracing Point Sampled Geometry
We present a novel technique for ray tracing geometry represented by points. Our approach makes it possible to render high quality ray traced images with global illumination using ...
Gernot Schaufler, Henrik Wann Jensen
GD
1995
Springer
15 years 10 months ago
Incremental Layout in DynaDAG
Abstract. Generating incrementally stable layouts is important for visualizing dynamic graphs in many applications. This paper describes DynaDAG, a new heuristic for incremental la...
Stephen C. North
GD
2009
Springer
15 years 10 months ago
Complexity of Some Geometric and Topological Problems
We show that recognizing intersection graphs of convex sets has the same complexity as deciding truth in the existential theory of the reals. Comparing this to similar results on t...
Marcus Schaefer
SIGGRAPH
2010
ACM
15 years 9 months ago
Mathmorph
This paper describes the research of parametric and procedural modeling techniques associated with digital fabrication and form-finding within architectural design. The outcome of...
Ming Tabg, Jonathon Anderson