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VISUALIZATION
2003
IEEE
14 years 25 days ago
Fast Volume Segmentation With Simultaneous Visualization Using Programmable Graphics Hardware
Segmentation of structures from measured volume data, such as anatomy in medical imaging, is a challenging data-dependent task. In this paper, we present a segmentation method tha...
Anthony Sherbondy, Michael Houston, Sandy Napel
VISUALIZATION
1997
IEEE
13 years 11 months ago
Fast oriented line integral convolution for vector field visualization via the Internet
Oriented Line Integral Convolution (OLIC) illustrates flow fields by convolving a sparse texture with an anisotropic convolution kernel. The kernel is aligned to the underlying ...
Rainer Wegenkittl, Eduard Gröller
VISSYM
2007
13 years 10 months ago
Dimensional Congruence for Interactive Visual Data Mining and Knowledge Discovery
Many authors in the field of 3D human computer interaction have described the advantages of 3D user interfaces: Intuitive metaphors from daily life, immersive workspaces, virtual ...
Sebastian Baumgärtner, Achim Ebert, Matthias ...
CHI
2009
ACM
14 years 8 months ago
Sizing the horizon: the effects of chart size and layering on the graphical perception of time series visualizations
We investigate techniques for visualizing time series data and evaluate their effect in value comparison tasks. We compare line charts with horizon graphs--a space-efficient time ...
Jeffrey Heer, Nicholas Kong, Maneesh Agrawala
HCI
2009
13 years 5 months ago
Guiding a Driver's Visual Attention Using Graphical and Auditory Animations
This contribution presents our work towards a system that autonomously guides the user's visual attention on important information (e.g., traffic situation or in-car system st...
Tony Poitschke, Florian Laquai, Gerhard Rigoll