Sciweavers

665 search results - page 43 / 133
» Functional Geometry
Sort
View
COMPGEOM
2008
ACM
14 years 3 days ago
Locally uniform anisotropic meshing
Anisotropic meshes are triangulations of a given domain in the plane or in higher dimensions, with elements elongated along prescribed directions. Anisotropic triangulations have ...
Jean-Daniel Boissonnat, Camille Wormser, Mariette ...
DGCI
2008
Springer
14 years 3 days ago
About the Frequencies of Some Patterns in Digital Planes Application to Area Estimators
In this paper we prove that the function giving the frequency of a class of patterns of digital planes with respect to the slopes of the plane is continuous and piecewise affine, m...
Alain Daurat, Mohamed Tajine, Mahdi Zouaoui
ICONIP
2007
13 years 11 months ago
Natural Conjugate Gradient in Variational Inference
Variational methods for approximate inference in machine learning often adapt a parametric probability distribution to optimize a given objective function. This view is especially ...
Antti Honkela, Matti Tornio, Tapani Raiko, Juha Ka...
ALENEX
2004
116views Algorithms» more  ALENEX 2004»
13 years 11 months ago
A Computational Framework for Handling Motion
We present a framework for implementing geometric algorithms involving motion. It is written in C++ and modeled after and makes extensive use of CGAL (Computational Geometry Algor...
Leonidas J. Guibas, Menelaos I. Karavelas, Daniel ...
VMV
2003
118views Visualization» more  VMV 2003»
13 years 11 months ago
The Inverse Warp: Non-Invasive Integration of Shear-Warp Volume Rendering into Polygon Rendering Pipelines
In this paper, a simple and efficient solution for combining shear-warp volume rendering and the hardware graphics pipeline is presented. The approach applies an inverse warp tra...
Stefan Bruckner, Dieter Schmalstieg, Helwig Hauser...