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VMV
2004
208views Visualization» more  VMV 2004»
15 years 6 months ago
Fourier Volume Rendering on the GPU Using a Split-Stream-FFT
The Fourier volume rendering technique operates in the frequency domain and creates line integral projections of a 3D scalar field. These projections can be efficiently generated ...
Thomas Jansen, Bartosz von Rymon-Lipinski, Nils Ha...
WSCG
2004
121views more  WSCG 2004»
15 years 6 months ago
User-Centric Transfer Function Specification in Augmented Reality
The quality of a 3D volume visualization heavily depends on a representative transfer function which is responsible for mapping the original density values to color and opacity. F...
Bernhard Reitinger, Christopher Zach, Alexander Bo...
PGLDB
2003
133views Database» more  PGLDB 2003»
15 years 6 months ago
Workflows in Learning Object (LO)-Oriented Web-Based E-Learning Delivery Environments
Effective e-learning environments should promote high cooperation. Workflow techniques can certainly contribute to such effectiveness because, in these environments, the creation ...
Luiz Antônio M. Pereira
SERP
2003
15 years 6 months ago
Scenario-Based Software Architecture Modeling Using Message Sequence Charts
Modern approaches in software development propose the use of software architectures to help handle the complexity of large software system developments. An important technique to ...
Gerardo Padilla, Cuauhtémoc Lemus Olalde, M...
VISSYM
2003
15 years 6 months ago
Smart Hardware-Accelerated Volume Rendering
For volume rendering of regular grids the display of view-plane aligned slices has proven to yield both good quality and performance. In this paper we demonstrate how to merge the...
Stefan Röttger, Stefan Guthe, Daniel Weiskopf...