549 search results - page 76 / 110 » Geometric computing in computer graphics using conformal geo... |
CAD
1999
Springer
13 years 8 months ago
1999
Springer
This paper is concerned with the mathematics and formal specification of "set-like" operations for the mixed dimension cellular objects of the Djinn Application Programm...
BMCBI
2010
13 years 8 months ago
2010
Background: Computational comparison of two protein structures is the starting point of many methods that build on existing knowledge, such as structure modeling (including modeli...
RT
2001
Springer
14 years 1 months ago
2001
Springer
Abstract. We present a new data structure for encoding the appearance of a geometric model as seen from a viewing region (view cell). This representation can be used in interactive...
PG
2007
IEEE
14 years 3 months ago
2007
IEEE
Minkowski sum is a fundamental operation in many geometric applications, including robotics, penetration depth estimation, solid modeling, and virtual prototyping. However, due to...
SMA
1995
ACM
14 years 6 days ago
1995
ACM
We describe a method of constructing a B-rep solid model from a single hidden-line removed sketch view of a 3D object. The main steps of our approach are as follows. The sketch is...