| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 8JMKD3MGPBW4/35S5TDH |
| Repository | sid.inpe.br/sibgrapi@80/2009/08.17.18.43 |
| Last Update | 2009:08.17.18.43.44 (UTC) administrator |
| Metadata Repository | sid.inpe.br/sibgrapi@80/2009/08.17.18.43.45 |
| Metadata Last Update | 2022:06.14.00.13.59 (UTC) administrator |
| DOI | 10.1109/SIBGRAPI.2009.38 |
| Citation Key | BandeiraWalt:2009:SyTrTi |
| Title | Synthesis and Transfer of Time-Variant Material Appearance on Images  |
| Format | Printed, On-line. |
| Year | 2009 |
| Access Date | 2024, Apr. 27 |
| Number of Files | 1 |
| Size | 7401 KiB |
| 2. Context | |
| Author | 1 Bandeira, Djalma 2 Walter, Marcelo |
| Affiliation | 1 Universidade Federal de Pernambuco 2 Universidade Federal de Pernambuco |
| Editor | Nonato, Luis Gustavo Scharcanski, Jacob |
| e-Mail Address | dbs@cin.ufpe.br |
| Conference Name | Brazilian Symposium on Computer Graphics and Image Processing, 22 (SIBGRAPI) |
| Conference Location | Rio de Janeiro, RJ, Brazil |
| Date | 11-14 Oct. 2009 |
| Publisher | IEEE Computer Society |
| Publisher City | Los Alamitos |
| Book Title | Proceedings |
| Tertiary Type | Full Paper |
| History (UTC) | 2010-08-28 20:03:26 :: dbs@cin.ufpe.br -> administrator :: 2022-06-14 00:13:59 :: administrator -> :: 2009 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Version Type | finaldraft |
| Keywords | image processing image synthesis image restoration texturing techniques |
| Abstract | The modeling of weathering effects in still images is a powerful editing tool for many graphics applications. Although most of these effects can be generated by manually creating textures through graphics editing applications, performing such artist work is time consuming. More sophisticated and automatic solutions to simulate a wide variety of weathering effects become essential. We present a method to generate and transfer weathering effects on images based on chroma distribution and luminance manipulation. Our solution has three main contributions over prior work. First, we propose an alternative solution to appearance manifolds, called appearance maps, to help synthesize variations in appearance in objects due to weathering effects. Although powerful, appearance manifolds are costly to build. The use of appearance maps allows real-time editing of images. Second, we extend the technique by using texture mapping ideas to allow the inclusion of weathering effects on images without them. Finally, we provide a mechanism to properly handle highlights, extending the range of possible images for manipulation. The results illustrate the flexibility of our solution and we also present results comparing real and virtual decay processes. Applications of this technique include virtual restorations of objects and images, as well simulation studies on future appearance of objects under environmental influence. |
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2009 > Synthesis and Transfer... |
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > Synthesis and Transfer... |
| 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/8JMKD3MGPBW4/35S5TDH |
| zipped data URL | http://urlib.net/zip/8JMKD3MGPBW4/35S5TDH |
| Language | en |
| Target File | STTVMAI-bandeira.pdf |
| User Group | dbs@cin.ufpe.br |
| Visibility | shown |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPEW34M/46SJQ2S 8JMKD3MGPEW34M/4742MCS |
| Citing Item List | sid.inpe.br/sibgrapi/2022/05.14.19.43 6 |
| 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 |