33 search results - page 3 / 7 » Exploring Scalar Fields Using Critical Isovalues |
VISUALIZATION
2005
IEEE
13 years 12 months ago
2005
IEEE
In this article we describe stress nets, a technique for exploring 2D tensor fields. Our method allows a user to examine simultaneously the tensors' eigenvectors (both major ...
VISUALIZATION
1991
IEEE
13 years 9 months ago
1991
IEEE
We describe a software system, TOPO, that numerically analyzes and graphically displays topological aspects of a three dimensional vector field, v, to produce a single, relativel...
VIS
2008
IEEE
14 years 7 months ago
2008
IEEE
Abstract--Smooth surface extraction using partial differential equations (PDEs) is a well-known and widely used technique for visualizing volume data. Existing approaches operate o...
CHI
2009
ACM
13 years 11 months ago
2009
ACM
As HCI becomes more self-consciously implicated in culture, theories from cultural studies, in particular aesthetics and critical theory, are increasingly working their way into t...
VIS
2008
IEEE
14 years 7 months ago
2008
IEEE
The visualization of complex 3D images remains a challenge, a fact that is magnified by the difficulty to classify or segment volume data. In this paper, we introduce size-based tr...