21 search results - page 1 / 5 » On Discrete Killing Vector Fields and Patterns on Surfaces |
CGF
2010
13 years 4 months ago
2010
Symmetry is one of the most important properties of a shape, unifying form and function. It encodes semantic information on one hand, and affects the shape's aesthetic value ...
TVCG
2008
13 years 4 months ago
2008
Abstract-- This paper introduces orthogonal vector field visualization on 2D manifolds: a representation by lines that are perpendicular to the input vector field. Line patterns ar...
VISSYM
2007
13 years 6 months ago
2007
This paper introduces orthogonal vector field visualization on 2D manifolds: a representation by lines that are perpendicular to the input vector field. Line patterns are generate...
GRAPHICSINTERFACE
2000
13 years 5 months ago
2000
In this paper, we present an efficient way to denoise bivariate data like height fields, color pictures or vector fields, while preserving edges and other features. Mixing surface...
ISVC
2009
Springer
13 years 11 months ago
2009
Springer
In this paper, we present a method for the fast and accurate computation of the local cross-correlation of 3D vectorial data. Given spherical patches of 3D vector fields, our meth...