1. Identity statement | |
Reference Type | Conference Paper (Conference Proceedings) |
Site | sibgrapi.sid.inpe.br |
Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
Identifier | 8JMKD3MGPAW/3RPAAEB |
Repository | sid.inpe.br/sibgrapi/2018/09.03.19.54 |
Last Update | 2018:09.03.19.54.14 (UTC) administrator |
Metadata Repository | sid.inpe.br/sibgrapi/2018/09.03.19.54.15 |
Metadata Last Update | 2022:06.14.00.09.22 (UTC) administrator |
DOI | 10.1109/SIBGRAPI.2018.00038 |
Citation Key | AvasFern:2018:PhTrAp |
Title | A Photon Tracing Approach to Solve Inverse Rendering Problems |
Format | On-line |
Year | 2018 |
Access Date | 2024, May 11 |
Number of Files | 1 |
Size | 4068 KiB |
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2. Context | |
Author | 1 Avas, Ignacio 2 Fernández, Eduardo |
Affiliation | 1 Centro de Cálculo, Instituto de Computación, Universidad de la República 2 Centro de Cálculo, Instituto de Computación, Universidad de la República |
Editor | Ross, Arun Gastal, Eduardo S. L. Jorge, Joaquim A. Queiroz, Ricardo L. de Minetto, Rodrigo Sarkar, Sudeep Papa, João Paulo Oliveira, Manuel M. Arbeláez, Pablo Mery, Domingo Oliveira, Maria Cristina Ferreira de Spina, Thiago Vallin Mendes, Caroline Mazetto Costa, Henrique Sérgio Gutierrez Mejail, Marta Estela Geus, Klaus de Scheer, Sergio |
e-Mail Address | eduardof@fing.edu.uy |
Conference Name | Conference on Graphics, Patterns and Images, 31 (SIBGRAPI) |
Conference Location | Foz do Iguaçu, PR, Brazil |
Date | 29 Oct.-1 Nov. 2018 |
Publisher | IEEE Computer Society |
Publisher City | Los Alamitos |
Book Title | Proceedings |
Tertiary Type | Full Paper |
History (UTC) | 2018-09-03 19:54:15 :: eduardof@fing.edu.uy -> administrator :: 2022-06-14 00:09:22 :: administrator -> :: 2018 |
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3. Content and structure | |
Is the master or a copy? | is the master |
Content Stage | completed |
Transferable | 1 |
Version Type | finaldraft |
Keywords | Photon Tracing Inverse rendering problems Optimization |
Abstract | Lighting intentions are the goals and constraints that designers like to achieve in a lighting design process. In this context, rendering problems are the kind of problems based on the rendering equation that are proposed to satisfy a set of lighting intentions. These problems are usually expressed as optimization problems. In this article is presented a novel method based on photon tracing, the VNS optimization metaheuristic, and the determination of the number of photons needed, allows to handle a wider variety of lighting intentions without incurring in high computational costs. Moreover, the method developed shows to be efficient when the geometry is also a variable in the rendering problem. The techniques explained here could be included in a package used by architects or designers to aid in the lighting design process of architectural environments. |
Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2018 > A Photon Tracing... |
Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > A Photon Tracing... |
doc Directory Content | access |
source Directory Content | there are no files |
agreement Directory Content | |
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4. Conditions of access and use | |
data URL | http://urlib.net/ibi/8JMKD3MGPAW/3RPAAEB |
zipped data URL | http://urlib.net/zip/8JMKD3MGPAW/3RPAAEB |
Language | en |
Target File | photon-tracing-approach.pdf |
User Group | eduardof@fing.edu.uy |
Visibility | shown |
Update Permission | not transferred |
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5. Allied materials | |
Mirror Repository | sid.inpe.br/banon/2001/03.30.15.38.24 |
Next Higher Units | 8JMKD3MGPAW/3RPADUS 8JMKD3MGPEW34M/4742MCS |
Citing Item List | sid.inpe.br/sibgrapi/2018/09.03.20.37 14 |
Host Collection | sid.inpe.br/banon/2001/03.30.15.38 |
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6. Notes | |
Empty Fields | archivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination edition electronicmailaddress group isbn issn label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url volume |
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