Search Results - "Pegoraro, Vincent"

A Closed-Form Solution to Single Scattering for General Phase Functions and Light Distributions by Pegoraro, Vincent, Schott, Mathias, Parker, Steven G.

“…Due to the intricate nature of the equation governing light transport in participating media, accurately and efficiently simulating radiative energy transfer…”
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A Directional Occlusion Shading Model for Interactive Direct Volume Rendering by Schott, Mathias, Pegoraro, Vincent, Hansen, Charles, Boulanger, Kévin, Bouatouch, Kadi

“…Volumetric rendering is widely used to examine 3D scalar fields from CT/MRI scanners and numerical simulation datasets. One key aspect of volumetric rendering…”
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An Analytical Solution to Single Scattering in Homogeneous Participating Media by Pegoraro, Vincent, Parker, Steven G.

“…Despite their numerous applications, efficiently rendering participating media remains a challenging task due to the intricacy of the radiative transport…”
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From real cities to virtual worlds using an open modular architecture by Byelozyorov, Sergiy, Jochem, Rainer, Pegoraro, Vincent, Slusallek, Philipp

“…The technologies for the Web and virtual worlds are currently converging, but although there are some efforts made to integrate them with each other, they…”
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Sequential Monte Carlo Adaptation in Low-Anisotropy Participating Media by Pegoraro, Vincent, Wald, Ingo, Parker, Steven G.

“…This paper presents a novel method that effectively combines both control variates and importance sampling in a sequential Monte Carlo context. The radiance…”
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Depth of Field Effects for Interactive Direct Volume Rendering by Schott, Mathias, Pascal Grosset, A.V., Martin, Tobias, Pegoraro, Vincent, Smith, Sean T., Hansen, Charles D.

“…In this paper, a method for interactive direct volume rendering is proposed for computing depth of field effects, which previously were shown to aid observers…”
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Physically-Based Interactive Flow Visualization Based on Schlieren and Interferometry Experimental Techniques by Brownlee, C., Pegoraro, V., Shankar, S., McCormick, Patrick S., Hansen, C. D.

“…Understanding fluid flow is a difficult problem and of increasing importance as computational fluid dynamics (CFD) produces an abundance of simulation data…”
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A Directional Occlusion Shading Model for Interactive Direct Volume Rendering by Schott, Mathias, Pegoraro, Vincent, Hansen, Charles, Boulanger, Kévin, Bouatouch, Kadi

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Efficient physically-based simulation of light transport in participating media by Pegoraro, Vincent

“…Despite their numerous applications, accurately and effectively simulating the interaction of light with volumetric materials remains very challenging due to…”
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On the Evaluation of the Complex-Valued Exponential Integral by Pegoraro, Vincent, Slusallek, Philipp

“…Although its applications span a broad scope of scientific fields ranging from applied physics to computer graphics, the exponential integral is a…”
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New approaches to computer-based interventional neuroradiology training by Wu, Xunlei, Pegoraro, Vincent, Luboz, Vincent, Neumann, Paul F, Bardsley, Ryan, Dawson, Steven, Cotin, Stephane

“…For over 20 years, interventional methods have substantially improved the outcomes of patients with cardiovascular disease. However, these procedures require…”
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An Open Modular Middleware for Interoperable Virtual Environments by Byelozyorov, Sergiy, Rubinstein, Dmitri, Pegoraro, Vincent, Slusallek, Philipp

“…The area of virtual environments has received an increasingly growing attention from the research community, leading to the design of various innovative albeit…”
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An Open Modular Architecture for Effective Integration of Virtual Worlds in the Web by Byelozyorov, S., Pegoraro, V., Slusallek, P.

“…The Web and virtual worlds are currently crossing their ways, and although there are some efforts made to integrate them into each other, those typically rely…”
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Towards interactive global illumination effects via sequential Monte Carlo adaptation by Pegoraro, V., Brownlee, C., Shirley, P.S., Parker, S.G.

“…This paper presents a novel method that effectively combines both control variates and importance sampling in a sequential Monte Carlo context while handling…”
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