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DAGSTUHL
2010
14 years 9 days ago
Visual Simulation of Flow
We have adopted a numerical method from computational fluid dynamics, the Lattice Boltzmann Method (LBM), for real-time simulation and visualization of flow and amorphous phenomen...
Arie E. Kaufman, Ye Zhao
DAGSTUHL
2010
14 years 9 days ago
Patient-Specific Mappings between Myocardial and Coronary Anatomy
The segmentation of the myocardium based on the 17-segment model as recommended by the American Heart Association is widely used in medical practice. The patient-specific coronary...
Maurice Termeer, Javier Oliván Bescó...
DAGSTUHL
2010
14 years 9 days ago
Generalized Hyper-cylinders: a Mechanism for Modeling and Visualizing N-D Objects
The display of surfaces and solids has usually been restricted to the domain of scientific visualization; however, little work has been done on the visualization of surfaces and s...
Matthew O. Ward, Zhenyu Guo
DAGSTUHL
2010
14 years 9 days ago
CSG Operations of Arbitrary Primitives with Interval Arithmetic and Real-Time Ray Casting
We apply Knoll et al.'s algorithm [9] to interactively ray-cast constructive solid geometry (CSG) objects of arbitrary primitives represented as implicit functions. Whereas m...
Younis Hijazi, Aaron Knoll, Mathias Schott, Andrew...
DAGSTUHL
2011
12 years 10 months ago
Interactive Isocontouring of High-Order Surfaces
Scientists and engineers are making increasingly use of hp-adaptive discretization methods to compute simulations. While techniques for isocontouring the high-order data generated...
Christian Azambuja Pagot, Joachim E. Vollrath, Fil...