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VIS
2009
IEEE
216views Visualization» more  VIS 2009»
14 years 7 months ago
Volume Ray Casting with Peak Finding and Differential Sampling
Direct volume rendering and isosurfacing are ubiquitous rendering techniques in scientific visualization, commonly employed in imaging 3D data from simulation and scan sources. Con...
Aaron Knoll, Younis Hijazi, Rolf Westerteiger, ...
SIBGRAPI
2005
IEEE
13 years 11 months 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...
CGF
2005
98views more  CGF 2005»
13 years 5 months ago
Spectral Volume Rendering based on the Kubelka-Munk Theory
Colour realism plays an important role in computer graphics and visualization. In this paper, we present a new approach to direct volume rendering based on the Kubelka-Munk theory...
Alfie Abdul-Rahman, Min Chen
VIS
2005
IEEE
146views Visualization» more  VIS 2005»
14 years 7 months ago
View Selection for Volume Rendering
In a visualization of a three-dimensional dataset, the insights gained are dependent on what is occluded and what is not. Suggestion of interesting viewpoints can improve both the...
Udeepta Bordoloi, Han-Wei Shen
VIS
2009
IEEE
430views Visualization» more  VIS 2009»
14 years 3 months ago
Interactive Volume Rendering of Functional Representations in Quantum Chemistry
Simulation and computation in chemistry studies have been improved as computational power has increased over decades. Many types of chemistry simulation results are available, from...
Yun Jang and Ugo Varetto