286 search results - page 44 / 58 » Modelling with implicit surfaces that interpolate |
SIGGRAPH
2010
ACM
14 years 2 months ago
2010
ACM
We present a continuum-based discrete model for thin threads of viscous fluid by drawing upon the Rayleigh analogy to elastic rods, demonstrating canonical coiling, folding, and ...
SIBGRAPI
2009
IEEE
14 years 4 months ago
2009
IEEE
Shape discretization through union of weighted points or balls appears as a common representation in different fields of computer graphics and geometric modeling. Among others, it...
CAD
2006
Springer
13 years 9 months ago
2006
Springer
A novel method for projecting points onto a point cloud, possibly with noise, is presented based on the point directed projection (DP) algorithm proposed by Azariadis P., Sapidis ...
VISUALIZATION
2005
IEEE
14 years 3 months ago
2005
IEEE
We introduce a technique to visualize the gradual evolutionary change of the shapes of living things as a morph between known three-dimensional shapes. Given geometric computer mo...
CAGD
2005
13 years 9 months ago
2005
This paper addresses the point-wise estimation of differential properties of a smooth manifold S--a curve in the plane or a surface in 3D--assuming a point cloud sampled over S is...