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VISUALIZATION
1995
IEEE
15 years 10 months ago
Sweeping Simplices: A Fast Iso-Surface Extraction Algorithm for Unstructured Grids
We present an algorithm that accelerates the extraction of iso-surfaces from unstructured grids by avoiding the traversal of the entire set of cells in the volume. The algorithm c...
Han-Wei Shen, Christopher R. Johnson
BMVC
2000
15 years 8 months ago
Quantifying Ambiguities in Inferring Vector-Based 3D Models
This paper presents a framework for directly addressing issues arising from self-occlusions and ambiguities due to the lack of depth information in vector-based representations. V...
Eng-Jon Ong, Shaogang Gong
IVS
2008
138views more  IVS 2008»
15 years 7 months ago
Extending the attribute explorer to support professional team-sport analysis
Advances in interactive systems and the ability to manage increasing amounts of high-dimensional data provide new opportunities in numerous domains. Information visualization tech...
Pär-Anders Albinsson, Dennis Andersson
TOH
2008
118views more  TOH 2008»
15 years 6 months ago
Using Haptics to Convey Cause-and-Effect Relations in Climate Visualization
We investigate the potential role of haptics in augmenting the visualization of climate data. In existing approaches to climate visualization, different dimensions of climate data...
Nesra Yannier, Cagatay Basdogan, Serdar Tasiran, O...
BMCBI
2008
114views more  BMCBI 2008»
15 years 7 months ago
Visualization of large influenza virus sequence datasets using adaptively aggregated trees with sampling-based subscale represen
Background: With the amount of influenza genome sequence data growing rapidly, researchers need machine assistance in selecting datasets and exploring the data. Enhanced visualiza...
Leonid Zaslavsky, Yiming Bao, Tatiana A. Tatusova