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A geometric optics based numerical method for high frequency electromagnetic ...
This paper presents an Eulerian numerical method for the computation of a bi-valued solution of Hamilton-Jacobi type equation in a particular geometric setting. More... -
Image-Based Rendering from a Single Image
In this report, we present a new method to recover an approximation of the bidirectional reflectance distribution function (BRDF) of the surfaces present in a real... -
A Eulerian Method for Capturing Caustics
A robust numerical method for the localization of caustics is proposed for general Hamiltonians. It is based on the direct resolution of a system of partial... -
Multivalued Solution and Viscosity Solutions of the Eikonal Equation
Some contributions to the study and computation of the multivalued solution of the Eikonal equation -
Big Ray Tracing and Eikonal Solver on Unstructured Grids : Application to the...
We present in this paper the numerical computation of the multi-valued travel-time field generated by a point source experiment in the Marmousi model. Two recently... -
Sensitivity of the MIMO Channel Characterization to the Modeling of the Envir...
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Estimation of viscoelastic attenuation of real seismic data by use of ray tra...
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Modélisation de couches de grains luminophores : évolution de la morphologie ...
The central part of energy-saving lamps consists of a glass tube filled with a mercury plasma and coated with a layer of phosphor grains. These micron-sized grains... -
Exploiting the Graph Description of Indoor Layout for Ray Persistency Modelin...
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Joint anchor-less tracking and room dimensions estimation through IR-UWB peer...
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Radiance Caching for Efficient Global Illumination Computation
In this paper we present a ray tracing based method for accelerated global illumination computation in scenes with low-frequency glossy BRDFs. The method is based on... -
Ray tracing-based radio propagation modeling for indoor localization purposes
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Etude de l'influence de la texture sur l'émissivité spectracle de matériaux p...
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Sound level prediction in open-spaces: implementation of diffraction in RAYPL...
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The use of ray-tracing method for the prediction of the insertion loss of enc...
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Stochastic prediction of broadband shock-associated noise including propagati...
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Explosion energy scaling laws for infrasound propagation analysed using nonli...
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Optimized 3D ray tracing algorithm for environmental acoustic studies
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Nonlinear effects in infrasound propagation simulations
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