12 search results - page 1 / 3 » Vicinity Shading for Enhanced Perception of Volumetric Data |
VISUALIZATION
2003
IEEE
14 years 19 days 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...
VIS
2007
IEEE
14 years 8 months ago
2007
IEEE
Volumetric data commonly has high depth complexity which makes it difficult to judge spatial relationships accurately. There are many different ways to enhance depth perception, su...
ISVC
2009
Springer
14 years 1 months ago
2009
Springer
While realistic illumination significantly improves the visual quality and perception of rendered images, it is often very expensive to compute. In this paper, we propose a new al...
3DPH
2009
13 years 8 months ago
2009
During real-time medical data exploration using volume rendering, it is often difficult to enhance a particular region of interest without losing context information. In this paper...
VISUALIZATION
2003
IEEE
14 years 19 days ago
2003
IEEE
In this paper we present an interactive texture-based technique for visualizing three-dimensional vector fields. The goal of the algorithm is to provide a general volume renderin...