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SIBGRAPI
2005
IEEE
14 years 29 days ago
Two-Level Interaction Approach for Transfer Function Specification
Direct volume rendering techniques are used to visualize and explore large scalar volumes. Transfer functions (TFs) that assign opacity and color to scalar values are very importa...
João Luis Prauchner, Carla M. D. S. Freitas...
BILDMED
2007
108views Algorithms» more  BILDMED 2007»
13 years 8 months ago
Fast Interactive Region of Interest Selection for Volume Visualization
Abstract. We describe a new method to support the segmentation of a volumetric MRI- or CT-dataset such that only the components selected by the user are displayed by a volume rende...
Dominik Sibbing, Leif Kobbelt
VISUALIZATION
1996
IEEE
13 years 11 months ago
Clinical Evaluation of Interactive Volume Visualization
This case study describes a system that allows the use of interactive volume rendering for routine clinical diagnosis. In this setup, a SGI RealityStation acts like a remote rende...
Karel J. Zuiderveld, Peter M. A. van Ooijen, John ...
JGTOOLS
2008
126views more  JGTOOLS 2008»
13 years 7 months ago
Simple Empty-Space Removal for Interactive Volume Rendering
Interactive volume rendering methods such as texture-based slicing techniques and ray-casting have been well developed in recent years. The rendering performance is generally restr...
Vincent Vidal 0002, Xing Mei, Philippe Decaudin
VISUALIZATION
1991
IEEE
13 years 11 months ago
Achieving Direct Volume Visualization with Interactive Semantic Region Selection
Interactive direct visualization of 3D data requires fast update rates and the ability to extract regions of interest from the surrounding data. We have implemented MultiValued Cl...
Terry S. Yoo, Ulrich Neumann, Henry Fuchs, Stephen...