196 search results - page 4 / 40 » Turtle geometry in computer graphics and computer-aided desi... |
IJCSA
2008
13 years 7 months ago
2008
Within the computer aided design (CAD) teaching framework, new information and communication technologies (ICT's) are being set through new tools and methodological changes: ...
SIGGRAPH
1998
ACM
14 years 3 days ago
1998
ACM
In this paper we disprove the belief widespread within the computer graphics community that Catmull-Clark subdivision surfaces cannot be evaluated directly without explicitly subd...
SIGGRAPH
1997
ACM
14 years 2 days ago
1997
ACM
Interactive modeling of 3-D solids is an important and difficult problem in computer graphics. The Constructive Solid Geometry (CSG) modeling scheme is highly attractive for inte...
SMA
2003
ACM
14 years 1 months ago
2003
ACM
This paper presents a new method to compute constructive solid geometry (CSG) tree representations of an object whose faces consist of planar and non-planar surfaces. The algorith...
ICIAR
2009
Springer
14 years 14 days ago
2009
Springer
Abstract. With the adoption of tablet-based data entry devices, there is considerable interest in methods for converting hand-drawn sketches of flow charts, graphs and block diagr...