Energy redistribution path tracing

D Cline, J Talbot, P Egbert - ACM Transactions on Graphics (TOG), 2005 - dl.acm.org
… our Energy Redistribution path tracing algorithm, which we will refer to as ER path tracing or
… is nothing more than Energy Redistribution sampling with a path tracer as the Monte Carlo …

[PDF][PDF] Implementing energy redistribution path tracing

C Batty - Department of Computer Science, The University of … - Citeseer
Energy redistribution path tracing is a recent approach to performing global illumination
that combines basic Monte Carlo path tracing with elements of Metropolis Light Transport in …

[PDF][PDF] Photorealistic image rendering with population monte carlo energy redistribution

YC Yu-Chi, SH Fan, S Chenney… - Proceedings of the 18th …, 2007 - pages.cs.wisc.edu
… equal deposition algorithm with the energy redistribution path tracing (ERPT) algorithm on
… of starting with a similar number of initial PT paths. In all three cases we used a population …

Modelling diffraction during ray tracing using the concept of energy flow lines

E Hesse - Journal of Quantitative Spectroscopy and Radiative …, 2008 - Elsevier
… in the large gap between the energy flow lines with −x 0 /λ=0.5 … redistribution of energy due
to the nonlinear trajectory is what is observed as a diffraction or interference pattern. Energy

Real-time neural radiance caching for path tracing

T Müller, F Rousselle, J Novák, A Keller - arXiv preprint arXiv:2106.12372, 2021 - arxiv.org
… created using ReSTIR-enabled path tracing to ensure that we … indirect illumination noise
of a path tracer. By combining NRC … We break down the rendering cost into (i) path tracing & …

Interactive sound propagation with bidirectional path tracing

C Cao, Z Ren, C Schissler, D Manocha… - ACM Transactions on …, 2016 - dl.acm.org
… We show that our sample redistribution algorithm converges and … path tracing and multiple
importance sampling in sound propagation simulation and maximize the SNR of the energy

[PDF][PDF] Accelerating path tracing by eye-path reprojection

N Henrich, J Baerz, T Grosch, S Müller - International Congress on …, 2011 - Citeseer
… the path with the light source. While conventional path tracing uses the information of a path
… results along the path to other pixels in the image. We show that this reprojection of an eye …

Manuka: A batch-shading architecture for spectral path tracing in movie production

L Fascione, J Hanika, M Leone, M Droske… - ACM Transactions on …, 2018 - dl.acm.org
… execution order for path tracing is pathfirst, that is, a full path is … information about this path,
including all path vertices and … path tracing (Kettunen et al. 2015) or energy redistribution

The Brigade Renderer: A Path Tracer for Real‐Time Games

J Bikker, J van Schijndel - International Journal of Computer …, 2013 - Wiley Online Library
… Techniques like bidirectional path tracing (BDPT) and energy redistribution path tracing (ERPT)
may solve this to some extent. However, not all of these techniques produce acceptable …

Rendering the darkness: glimpse on the LEGO Batman movie

D Heckenberg, L Emrose, M Reid, M Balzer… - ACM SIGGRAPH 2017 …, 2017 - dl.acm.org
… the development and use of our proprietary path tracer, Glimpse, to deliver the project. …
Figure 2: Comparison of images rendered without (le ) and with (right) our Energy Redistribution (…