Multi-Image Based Photon Tracing for Interactive Global Illumination of Dynamic Scenes

2010 ◽  
Vol 29 (4) ◽  
pp. 1315-1324 ◽  
Author(s):  
Chunhui Yao ◽  
Bin Wang ◽  
Bin Chan ◽  
Junhai Yong ◽  
Jean-Claude Paul
Keyword(s):  
Global Illumination ◽  
Dynamic Scenes

Making Imperfect Shadow Maps View-Adaptive: High-Quality Global Illumination in Large Dynamic Scenes

2011 ◽  
Vol 30 (8) ◽  
pp. 2258-2269 ◽  
Author(s):  
Tobias Ritschel ◽  
Elmar Eisemann ◽  
Inwoo Ha ◽  
James D. K. Kim ◽  
Hans-Peter Seidel
Keyword(s):  
Global Illumination ◽  
Dynamic Scenes ◽  
High Quality ◽  
Shadow Maps

Photon streaming for interactive global illumination in dynamic scenes

2010 ◽  
Vol 27 (3) ◽  
pp. 229-240 ◽  
Author(s):  
Boris Airieau ◽  
Daniel Meneveaux ◽  
Flavien Bridault ◽  
Philippe Blasi
Keyword(s):  
Global Illumination ◽  
Dynamic Scenes

Interactive global illumination in dynamic scenes

2002 ◽  
Vol 21 (3) ◽  
pp. 537-546 ◽  
Author(s):  
Parag Tole ◽  
Fabio Pellacini ◽  
Bruce Walter ◽  
Donald P. Greenberg
Keyword(s):  
Global Illumination ◽  
Dynamic Scenes

The Impact of Light Polarisation on Light Field of Scenes with Multiple Reflections

2020 ◽  
pp. 108-115 ◽  
Author(s):  
Vladimir P. Budak ◽  
Anton V. Grimaylo
Keyword(s):  
Mathematical Model ◽  
Light Field ◽  
Global Illumination ◽  
Multiple Reflections ◽  
Software Environment ◽  
The Monte Carlo Method ◽  
Mueller Matrices ◽  
Volume Integration ◽  
The Impact

The article describes the role of polarisation in calculation of multiple reflections. A mathematical model of multiple reflections based on the Stokes vector for beam description and Mueller matrices for description of surface properties is presented. On the basis of this model, the global illumination equation is generalised for the polarisation case and is resolved into volume integration. This allows us to obtain an expression for the Monte Carlo method local estimates and to use them for evaluation of light distribution in the scene with consideration of polarisation. The obtained mathematical model was implemented in the software environment using the example of a scene with its surfaces having both diffuse and regular components of reflection. The results presented in the article show that the calculation difference may reach 30 % when polarisation is taken into consideration as compared to standard modelling.

Ray Tracing of Dynamic Scenes by Managing Empty Regions in Adaptive Boxes

2009 ◽  
Vol 32 (6) ◽  
pp. 1172-1182 ◽  
Author(s):  
Jing LI ◽  
Wen-Cheng WANG ◽  
En-Hua WU
Keyword(s):  
Ray Tracing ◽  
Dynamic Scenes
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