5348 search results - page 196 / 1070 » Variational surface modeling |
VISUALIZATION
2003
IEEE
14 years 1 months ago
2003
IEEE
This paper presents a shading model for volumetric data which enhances the perception of surfaces within the volume. The model incorporates uniform diffuse illumination, which arr...
CVGIP
2008
13 years 7 months ago
2008
Volumetric data, such as output from CT scans or laser range scan processing methods, often have isosurfaces that contain topological noise--small handles and holes that are not p...
IBERAMIA
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. In Natural Language Generation (NLG) systems, a generalpurpose surface realisation module will usually require the underlying application to provide highly detailed input...
VIS
2007
IEEE
14 years 9 months ago
2007
IEEE
We present a method for extracting boundary surfaces from segmented cross-section image data. We use a constrained Potts model to interpolate an arbitrary number of region boundar...
GMP
2006
IEEE
14 years 2 months ago
2006
IEEE
Abstract. Low-discrepancy point distributions exhibit excellent uniformity properties for sampling in applications such as rendering and measurement. We present an algorithm for ge...