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VMV
2008
157views Visualization» more  VMV 2008»
13 years 9 months ago
Flexible GPU-Based Multi-Volume Ray-Casting
Using combinations of different volumetric datasets is becoming more common in scientific applications, especially medical environments such as neurosurgery where multiple imaging...
Ralph Brecheisen, Anna Vilanova Bartrolí, B...
VIS
2003
IEEE
121views Visualization» more  VIS 2003»
14 years 8 months ago
Hierarchical Clustering for Unstructured Volumetric Scalar Fields
We present a method to represent unstructured scalar fields at multiple levels of detail. Using a parallelizable classification algorithm to build a cluster hierarchy, we generate...
Christopher S. Co, Bjørn Heckel, Hans Hagen...
ICDE
2007
IEEE
136views Database» more  ICDE 2007»
14 years 9 months ago
Faceted Browsing over Large Databases of Text-Annotated Objects
We demonstrate a fully working system for multifaceted browsing over large collections of text-annotated data, such as annotated images, that are stored in relational databases. T...
Wisam Dakka, Panagiotis G. Ipeirotis, Kenneth R. W...
SERP
2004
13 years 9 months ago
A Petri Net Based Software Architecture for UAV Simulation
This paper presents a Petri net-based hierarchical architecture for multiple Unmanned Aerial Vehicle (UAV) simulations in order to facilitate rapid prototyping via visual modeling...
Dianxiang Xu, Priti Borse, Ken Grigsby, Kendall E....
SIGGRAPH
1994
ACM
13 years 11 months ago
IRIS performer: a high performance multiprocessing toolkit for real-time 3D graphics
This paper describes the design and implementation of IRIS Performer, a toolkit for visual simulation, virtual reality, and other real-time 3D graphics applications. The principal...
John Rohlf, James Helman