549 search results - page 16 / 110 » Geometric computing in computer graphics using conformal geo... |
GD
2009
Springer
14 years 1 months ago
2009
Springer
The geometric simultaneous embedding problem asks whether two planar graphs on the same set of vertices in the plane can be drawn using straight lines, such that each graph is pla...
SIGGRAPH
1997
ACM
14 years 24 days ago
1997
ACM
In this paper we develop a computational model of visual masking based on psychophysical data. The model predicts how the presence of one visual pattern affects the detectability...
SI3D
2006
ACM
14 years 2 months ago
2006
ACM
We present an interactive algorithm to compute discretized 3D Euclidean distance fields. Given a set of piecewise linear geometric primitives, our algorithm computes the distance...
CGF
2008
13 years 8 months ago
2008
Algebraic Point Set Surfaces (APSS) define a smooth surface from a set of points using local moving least-squares (MLS) fitting of algebraic spheres. In this paper we first revisi...
APGV
2004
ACM
14 years 2 months ago
2004
ACM
The class of all natural images is an extremely small fraction of all possible images. Some of the structure of natural images can be modeled statistically, revealing striking reg...