42 search results - page 4 / 9 » Polygonization of non-manifold implicit surfaces |
SI3D
2003
ACM
14 years 26 days ago
2003
ACM
This paper describes a framework for introducing visually smooth surfaces into sketch-based freeform modeling systems. An existing sketch-based freeform modeling system generates ...
CGF
2005
13 years 7 months ago
2005
We present a method for contouring an implicit function using a grid topologically dual to structured grids such as octrees. By aligning the vertices of the dual grid with the fea...
CA
2000
IEEE
14 years 20 hour ago
2000
IEEE
We present a very general geometrical correction method for enforcing collisions and other geometrical constraints between polygonal mesh surfaces. It is based on a global resolut...
SMI
1999
IEEE
13 years 12 months ago
1999
IEEE
This paper presents a new way to model clothing worn by articulated implicit characters. A scalar field is produced using ellipsoids as primitives. Isosurfaces are then used to pl...
CGF
2002
13 years 7 months ago
2002
With the advent of sketch-based methods for shape construction, there's a new degree of power available in the rapid creation of approximate shapes. Sketch [Zeleznik, 1996] s...