342 search results - page 20 / 69 » Generalized implicit functions for computer graphics |
SIGGRAPH
2000
ACM
15 years 6 months ago
2000
ACM
A method is presented that takes as an input a 2D microfacet orientation distribution and produces a 4D bidirectional reflectance distribution function (BRDF). This method differ...
139
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PG
2000
IEEE
15 years 6 months ago
2000
IEEE
PDE surfaces, whose behavior is governed by Partial Differential Equations (PDEs), have demonstrated many modeling advantages in surface blending, free-form surface modeling, and ...
DCC
2006
IEEE
16 years 1 months ago
2006
IEEE
We present a new characterization of semi-bent and bent quadratic functions on finite fields. First, we determine when a GF(2)-linear combination of Gold functions Tr(x2i +1 ) is ...
145
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HPDC
2008
IEEE
15 years 8 months ago
2008
IEEE
Today Graphics Processing Units (GPUs) are a largely underexploited resource on existing desktops and a possible costeffective enhancement to high-performance systems. To date, mo...
162
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DAGSTUHL
2010
15 years 3 months ago
2010
We apply Knoll et al.'s algorithm [9] to interactively ray-cast constructive solid geometry (CSG) objects of arbitrary primitives represented as implicit functions. Whereas m...