We describe several extensions to TIM, a raytracing program for ray-optics research. These include relativistic raytracing; simulation of the external appearance of Eaton lenses, Luneburg lenses and generalised focusing gradient-ind...

BH - Optika, masery a lasery

Rok uplatnění
• 2014
•

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
• J_x
•

Výsledek na webu
• Link

JC - Počítačový hardware a software

Rok uplatnění
• 1995
•

X - Nezařazeno
• X

of raytracing enables to determine the portion of the total radiation used for spectral...

BL - Fyzika plasmatu a výboje v plynech

Rok uplatnění
• 2010
•

D - Stať ve sborníku
• D

The integrals of photon motion in the Kerr spacetimes are given in terms of the emission angles related to emitters moving along the circular geodesic orbits. The local frames of the circular geodesic emitters are given in relation to the locally non...

BE - Teoretická fyzika

Rok uplatnění
• 2005
•

D - Stať ve sborníku
• D

The main topic of the meeting was the presentation of the optical raytracing simulation of the FAST telescope and the implementation of the results of the analysis into the data analysis and simulation of the shower behaviour and the physics...

Particles and field physics

Rok uplatnění
• 2018
•

M - Uspořádání konference
• M
•

Výsledek na webu
• Link

Raytracing is one of the essential tools for accurate modeling of spectra and variability of various astrophysical objects. It has a major importance in relativisticenvironments, where light endures to a number of relativistic effects. B...

Astronomy (including astrophysics,space science)

Rok uplatnění
• 2017
•

D - Stať ve sborníku
• D

Ray-triangle intersection is basic operation in computer graphics. Speed of this calculation is critical, because it is bottleneck in raytracers and similar applications. This paper presents new modification of barycentric test, optimized fo...

JC - Počítačový hardware a software

Rok uplatnění
• 2008
•

D - Stať ve sborníku
• D