70 search results - page 2 / 14 » Surface Models of Tube Trees |
CGF
2008
13 years 5 months ago
2008
We present a system for creating and manipulating layered procedural surface editing operations, which is motivated by the limited support for iterative design in free-form modeli...
ESSLLI
1999
Springer
13 years 9 months ago
1999
Springer
This paper presents a grammar formalism in which constituent graphs are unions of a continuous surface tree and a discontinuous deep tree. The formalism has an object-oriented desi...
VISSYM
2007
13 years 7 months ago
2007
Expressive and efficient visualizations of complex vascular structures are essential for medical applications, such as diagnosis and therapy planning. A variety of techniques has ...
CGI
2004
IEEE
13 years 9 months ago
2004
IEEE
In recent years several methods for modeling botanical trees have been proposed. The geometry and topology of tree skeletons can be well described by L-systems; however, there are...
WSCG
2004
13 years 6 months ago
2004
Recent research has demonstrated the effectiveness of complex skeletal primitives such as subdivision curves and surfaces in implicit surface modeling. This paper presents a hiera...