| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 6qtX3pFwXQZeBBx/D5kLV |
| Repository | sid.inpe.br/banon/2004/08.06.11.34 |
| Last Update | 2004:08.06.03.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/banon/2004/08.06.11.34.53 |
| Metadata Last Update | 2022:06.14.00.12.39 (UTC) administrator |
| DOI | 10.1109/SIBGRA.2004.1352982 |
| Citation Key | OliveiraRibFarEspGir:2004:SnEnTo |
| Title | Loop Snakes: Snakes with Enhanced Topology Control  |
| Format | On-line |
| Year | 2004 |
| Access Date | 2024, May 02 |
| Number of Files | 1 |
| Size | 327 KiB |
| 2. Context | |
| Author | 1 Oliveira, Antonio 2 Ribeiro, Saulo 3 Farias, Ricardo 4 Esperança, Cláudio 5 Giraldi, Gilson |
| Affiliation | 1 Dept. of Systems Engineering and Computer Sciences - COPPE/UFRJ 2 National Lab. of Scientific Computing - LNCC |
| Editor | Araújo, Arnaldo de Albuquerque Comba, João Luiz Dihl Navazo, Isabel Sousa, Antônio Augusto de |
| e-Mail Address | oliveira@lcg.ufrj.br |
| 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) | 2008-08-26 15:15:43 :: banon -> administrator :: 2009-08-13 20:37:29 :: administrator -> banon :: 2010-08-28 20:01:14 :: banon -> administrator :: 2022-06-14 00:12:39 :: administrator -> :: 2004 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Version Type | finaldraft |
| Keywords | topologically adaptable snakes T-snakes segment identification loop topology |
| Abstract | Topologically adaptable snakes, or simply T-snakes, are a standard tool for automatically identifying multiple segments in an image. This work introduces a novel approach for controlling the topology of a T-snake. It focuses on the loops formed by the so-called projected curve which is obtained at every stage of the snake evolution. The idea is to make that curve the image of a piecewise linear mapping of an adequate class. Then, with the help of an additional structure—the Loop-Tree—it is possible to decide in O(1) time whether the region enclosed by each loop has already been explored by the snake. This makes it possible to construct an enhanced algorithm for evolving T-snakes whose performance is assessed by means of statistics and examples. |
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2004 > Loop Snakes: Snakes... |
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > Loop Snakes: Snakes... |
| 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/D5kLV |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZeBBx/D5kLV |
| Language | en |
| Target File | 5.pdf |
| User Group | banon 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 |
| 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 |