| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 6qtX3pFwXQZeBBx/GLzdm |
| Repository | sid.inpe.br/banon/2005/07.15.19.36 |
| Last Update | 2005:07.15.03.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/banon/2005/07.15.19.36.59 |
| Metadata Last Update | 2022:06.14.00.13.04 (UTC) administrator |
| DOI | 10.1109/SIBGRAPI.2005.37 |
| Citation Key | ToniettoWaltJung:2005:PaTeSy |
| Title | Patch-based texture synthesis using wavelets  |
| Format | On-line |
| Year | 2005 |
| Access Date | 2024, Apr. 27 |
| Number of Files | 1 |
| Size | 382 KiB |
| 2. Context | |
| Author | 1 Tonietto, Leandro 2 Walter, Marcelo 3 Jung, Cláudio |
| Affiliation | 1 Universidade do Vale do Rio dos Sinos |
| Editor | Rodrigues, Maria Andréia Formico Frery, Alejandro César |
| e-Mail Address | marcelow@unisinos.br |
| Conference Name | Brazilian Symposium on Computer Graphics and Image Processing, 18 (SIBGRAPI) |
| Conference Location | Natal, RN, Brazil |
| Date | 9-12 Oct. 2005 |
| Publisher | IEEE Computer Society |
| Publisher City | Los Alamitos |
| Book Title | Proceedings |
| Tertiary Type | Full Paper |
| History (UTC) | 2005-07-15 19:36:59 :: marcelow -> banon :: 2005-07-18 14:50:47 :: banon -> marcelow :: 2008-07-17 14:11:01 :: marcelow -> banon :: 2008-08-26 15:17:03 :: banon -> administrator :: 2009-08-13 20:37:56 :: administrator -> banon :: 2010-08-28 20:01:19 :: banon -> administrator :: 2022-06-14 00:13:04 :: administrator -> :: 2005 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Version Type | finaldraft |
| Keywords | texture synthesis from samples wavelets |
| Abstract | Patch-based texture synthesis builds a texture by joining together blocks of pixels -- patches -- of the original sample. Usually the best patches are selected among all possible using a $L2$ norm on the RGB or grayscale pixel values of boundary zones. The $L2$ metric provides the raw pixel-to-pixel difference, disregarding relevant image structures -- such as edges -- that are relevant in the human visual system and therefore on synthesis of new textures. We present a wavelet-based approach for selecting patches for patch-based texture synthesis. For each possible patch we compute the wavelet coefficients for the boundary region and pick the patch with the smallest error computed from the wavelet coefficients. We show that the use of wavelets as metric for selection of the best patches improves texture synthesis for samples which previous work fails, mainly textures with prominent aligned features.. |
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2005 > Patch-based texture synthesis... |
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > Patch-based texture synthesis... |
| 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/GLzdm |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZeBBx/GLzdm |
| Language | en |
| Target File | toniettol_texture.pdf |
| User Group | marcelow administrator |
| Visibility | shown |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPEW34M/46R3ED5 8JMKD3MGPEW34M/4742MCS |
| Citing Item List | sid.inpe.br/sibgrapi/2022/05.05.04.08 6 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 |