142 search results - page 2 / 29 » Interactive Volume Visualization of Complex Flow Semantics |
VIS
2004
IEEE
14 years 6 months ago
2004
IEEE
Feature detection in flow fields is a well researched area, but practical application is often difficult due to the numerical complexity of the algorithms preventing interactive u...
CGF
2008
13 years 5 months ago
2008
Typically, flow volumes are visualized by defining their boundary as iso-surface of a level set function. Grid-based level sets offer a good global representation but suffer from ...
CHI
2002
ACM
14 years 6 months ago
2002
ACM
Flow visualization in 3D is challenging due to perceptual problems such as occlusion, lack of directional cues, lack of depth cues, and visual complexity. In this paper we present...
VIS
2007
IEEE
14 years 7 months ago
2007
IEEE
Direct volume rendering techniques map volumetric attributes (e.g., density, gradient magnitude, etc.) to visual styles. Commonly this mapping is specified by a transfer function. ...
CGF
2008
13 years 5 months ago
2008
In traditional illustration the choice of appropriate styles and rendering techniques is guided by the intention of the artist. For illustrative volume visualizations it is diffic...