Journal Article
@Article
Artikel in Fachzeitschrift


Show entries of:

this year (2019) | last year (2018) | two years ago (2017) | Notes URL

Action:

login to update

Options:




Library Locked Library locked




Author, Editor(s)

Author(s):

Ritschel, Tobias
Engelhardt, Thomas
Grosch, Thorsten
Seidel, Hans-Peter
Kautz, Jan
Dachsbacher, Carsten

dblp
dblp
dblp
dblp
dblp
dblp

Not MPG Author(s):

Engelhardt, Thomas
Kautz, Jan
Dachsbacher, Carsten

BibTeX cite key*:

RitschelEGSKD2009:MicroRendering

Title

Title*:

Micro-Rendering for Scalable, Parallel Final Gathering

Journal

Journal Title*:

ACM Transactions on Graphics (Proc. of SIGGRAPH ASIA 2009)

Journal's URL:


Download URL
for the article:

http://doi.acm.org/10.1145/1661412.1618478

Language:

English

Publisher

Publisher's
Name:

ACM

Publisher's URL:


Publisher's
Address:

New York, NY

ISSN:


Vol, No, pp, Date

Volume*:

28

Number:

5

Publishing Date:

2009

Pages*:

132,1-132,8

Number of
VG Pages:


Page Start:

132,1

Page End:

132,8

Sequence Number:


DOI:

10.1145/1661412.1618478

Note, Abstract, ©

Note:


(LaTeX) Abstract:

Recent approaches to global illumination for dynamic scenes achieve interactive frame rates by using coarse approximations to geometry, lighting, or both, which limits scene complexity and rendering quality. High-quality global illumination renderings of complex scenes are still limited to methods based on ray tracing. While conceptually simple, these techniques are computationally expensive. We present an efficient and scalable method to compute global illumination solutions at interactive rates for complex and dynamic scenes. Our method is based on parallel final gathering running entirely on the GPU. At each final gathering location we perform micro-rendering: we traverse and rasterize a hierarchical point-based scene representation into an importance-warped micro-buffer, which allows for BRDF importance sampling. The final reflected radiance is computed at each gathering location using the micro-buffers and is then stored in image-space. We can trade quality for speed by reducing the sampling rate of the gathering locations in conjunction with bilateral upsampling. We demonstrate the applicability of our method to interactive global illumination, the simulation of multiple indirect bounces, and to final gathering from photon maps.

URL for the Abstract:


Categories,
Keywords:


HyperLinks / References / URLs:


Copyright Message:


Personal Comments:


Download
Access Level:

Public

Correlation

MPG Unit:

Max-Planck-Institut für Informatik



MPG Subunit:

Computer Graphics Group

Appearance:

MPII WWW Server, MPII FTP Server, MPG publications list, university publications list, working group publication list, Fachbeirat, VG Wort


BibTeX Entry:

@ARTICLE{RitschelEGSKD2009:MicroRendering,
AUTHOR = {Ritschel, Tobias and Engelhardt, Thomas and Grosch, Thorsten and Seidel, Hans-Peter and Kautz, Jan and Dachsbacher, Carsten},
TITLE = {Micro-Rendering for Scalable, Parallel Final Gathering},
BOOKTITLE = {Proceedings of ACM SIGGRAPH Asia 2009},
JOURNAL = {ACM Transactions on Graphics (Proc. of SIGGRAPH ASIA 2009)},
PUBLISHER = {ACM},
YEAR = {2009},
NUMBER = {5},
VOLUME = {28},
PAGES = {132,1--132,8},
SERIES = {ACM Transactions on Graphics},
ADDRESS = {Yokohama, Japan},
ISBN = {0730-0301},
DOI = {10.1145/1661412.1618478},
}


Entry last modified by Anja Becker, 03/11/2011
Show details for Edit History (please click the blue arrow to see the details)Edit History (please click the blue arrow to see the details)
Hide details for Edit History (please click the blue arrow to see the details)Edit History (please click the blue arrow to see the details)

Editor(s)
[Library]
Created
09/20/2009 08:58:55 PM
Revisions
4.
3.
2.
1.
0.
Editor(s)
Anja Becker
Anja Becker
Anja Becker
Anja Becker
Anja Becker
Edit Dates
11.03.2011 10:28:38
22.03.2010 13:19:03
22.03.2010 12:51:09
22.03.2010 12:49:32
20.09.2009 20:58:55
Show details for Attachment SectionAttachment Section
Hide details for Attachment SectionAttachment Section