| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 6qtX3pFwXQZeBBx/DEK8m |
| Repository | sid.inpe.br/banon/2004/10.04.19.48 |
| Last Update | 2004:10.04.03.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/banon/2004/10.04.19.48.39 |
| Metadata Last Update | 2022:06.14.00.12.49 (UTC) administrator |
| DOI | 10.1109/SIBGRA.2004.1352976 |
| Citation Key | FerisRaskTanTurk:2004:SpReRe |
| Title | Specular reflection reduction with multi-flash imaging  |
| Format | On-line |
| Year | 2004 |
| Access Date | 2024, Apr. 28 |
| Number of Files | 1 |
| Size | 1540 KiB |
| 2. Context | |
| Author | 1 Feris, Rogerio Schmidt 2 Raskar, Ramesh 3 Tan, Kar-Han 4 Turk, Matthew |
| Affiliation | 1 University of California, Santa Barbara 2 Mitsubish Electric Research Labs 3 University of Illinois, Urbana-Champaign |
| Editor | Araújo, Arnaldo de Albuquerque Comba, João Luiz Dihl Navazo, Isabel Sousa, Antônio Augusto de |
| e-Mail Address | rferis@cs.ucsb.edu |
| Conference Name | Brazilian Symposium on Computer Graphics and Image Processing, 17 (SIBGRAPI) - Ibero-American Symposium on Computer Graphics, 2 (SIACG) |
| Conference Location | Curitiba, PR, Brazil |
| Date | 17-20 Oct. 2004 |
| Publisher | IEEE Computer Society |
| Publisher City | Los Alamitos |
| Book Title | Proceedings |
| Tertiary Type | Full Paper |
| History (UTC) | 2008-07-17 14:10:58 :: rferis -> banon :: 2008-08-26 15:15:44 :: banon -> administrator :: 2009-08-13 20:37:38 :: administrator -> banon :: 2010-08-28 20:01:15 :: banon -> administrator :: 2022-06-14 00:12:49 :: administrator -> :: 2004 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Version Type | finaldraft |
| Keywords | specularities multi-flash |
| Abstract | We present a novel method to reduce the effect of specularities in digital images. Our approach relies on a simple modification of the capture setup: a multi-flash camera is used to take multiple pictures of the scene, each one with a differently positioned light source. We then formulate the problem of specular highlights reduction as solving a Poisson equation on a gradient field obtained from the input images. Experimental results are demonstrated on real and synthetic images. The entire setup can be conceivably packaged into a self-contained device, no larger than existing digital cameras. |
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2004 > Specular reflection reduction... |
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > Specular reflection reduction... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/6qtX3pFwXQZeBBx/DEK8m |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZeBBx/DEK8m |
| Language | en |
| Target File | 4452_Feris_R.pdf |
| User Group | rferis administrator |
| Visibility | shown |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPEW34M/46QM2BE 8JMKD3MGPEW34M/4742MCS |
| Citing Item List | sid.inpe.br/sibgrapi/2022/05.03.00.29 9 sid.inpe.br/banon/2001/03.30.15.38.24 1 |
| Host Collection | sid.inpe.br/banon/2001/03.30.15.38 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage edition electronicmailaddress group isbn issn label lineage mark mirrorrepository 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 |