Sciweavers

1716 search results - page 303 / 344
» Reflections on a Geometry of Processes
Sort
View
VRST
2003
ACM
15 years 5 months ago
Incremental rendering of deformable trimmed NURBS surfaces
Trimmed NURBS surfaces are often used to model smooth and complex objects. Unfortunately, most existing hardware graphics accelerators cannot render them directly. Although there ...
Gary K. L. Cheung, Rynson W. H. Lau, Frederick W. ...
VRST
1999
ACM
15 years 4 months ago
Fast calibration for augmented reality
Augmented Reality overlays computer generated images over the real world. To correctly depict spatial relations between real and virtual objects, these images have to be generated...
Anton L. Fuhrmann, Dieter Schmalstieg, Werner Purg...
SIGGRAPH
1996
ACM
15 years 4 months ago
Fitting Smooth Surfaces to Dense Polygon Meshes
Recent progress in acquiring shape from range data permits the acquisition of seamless million-polygon meshes from physical models. In this paper, we present an algorithm and syst...
Venkat Krishnamurthy, Marc Levoy
NIXDORF
1992
116views Hardware» more  NIXDORF 1992»
15 years 3 months ago
Programmable Active Memories: A Performance Assessment
We present some quantitative performance measurements for the computing power of Programmable Active Memories (PAM), as introduced by [2]. Based on Field Programmable Gate Array (...
Patrice Bertin, Didier Roncin, Jean Vuillemin
CANDC
2005
ACM
15 years 1 months ago
Computational schemes for biomimetic sculpture
A prototype system for the automatic evolution of biomimetic structures using structural automata is described and its utility for generating digital sculpture is demonstrated. Sc...
Brower Hatcher, Karl Aspelund, Andrew R. Willis, J...