64 search results - page 8 / 13 » Preconditioned Iterative Methods for Scattered Data Interpol... |
VISUALIZATION
2003
IEEE
14 years 24 days ago
2003
IEEE
Volume rendering and isosurface extraction from three-dimensional scalar fields are mostly based on piecewise trilinear representations. In regions of high geometric complexity s...
DAC
1996
ACM
13 years 11 months ago
1996
ACM
Boundary element methods (BEM) are often used for complex 3-D capacitance extraction because of their efficiency, ease of data preparation, and automatic handling of open regions. ...
TOG
2002
13 years 7 months ago
2002
We introduce new techniques for modelling with interpolating implicit surfaces. This form of implicit surface was first used for problems of surface reconstruction [24] and shape ...
SIGGRAPH
1999
ACM
13 years 12 months ago
1999
ACM
Traditionally, shape transformation using implicit functions is performed in two distinct steps: 1) creating two implicit functions, and 2) interpolating between these two functio...
VIS
2004
IEEE
14 years 8 months ago
2004
IEEE
We propose an interpolating refinement method for two- and threedimensional scalar fields defined on hexahedral grids. Iterative fairing of the underlying contours (isosurfaces) p...