SMI
1999
IEEE
13 years 8 months ago
1999
IEEE
SMI
1999
IEEE
13 years 8 months ago
1999
IEEE
SMI
1999
IEEE
13 years 8 months ago
1999
IEEE
Surgical simulation is the coming training method for medical education. The main reasons for this are the reduced risk for the patients and the easy repeatability of complicated ...
SMI
1999
IEEE
13 years 8 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...
SMI
1999
IEEE
13 years 8 months ago
1999
IEEE
A cloth simulation system must generate a human body model based on measured data obtained from range data. We propose modeling and deformation methods based on such data. In our ...
SMI
1999
IEEE
13 years 8 months ago
1999
IEEE
We discuss how to solve variational constraint problems involving points, lines and planes. We concentrate on small problems that must be solved simultaneously.
SMI
1999
IEEE
13 years 8 months ago
1999
IEEE
Inspection of reflection line patterns is a standard way to check the quality of free form surfaces. In this paper, we describe an approach which enables the designer to control d...
SMI
1999
IEEE
13 years 8 months ago
1999
IEEE
The geometric skeleton is derived from a static object using an implicit `directions' method; an IK skeleton is derived from and used to manipulate the geometric skeleton. Th...
SMI
1999
IEEE
13 years 8 months ago
1999
IEEE
We present efficient and robust algorithms for intersecting a freeform surface with a ringed surface or a ruled surface. A ringed surface is given as a one-parameter family of cir...
SMI
1999
IEEE
13 years 8 months ago
1999
IEEE
This paper expands the role of the new field of computational topology by surveying methods for incorporating connectedness in shape modeling. Two geometric representations in par...