| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 6qtX3pFwXQZG2LgkFdY/LM9QC |
| Repository | sid.inpe.br/sibgrapi@80/2006/07.17.01.11 |
| Last Update | 2006:07.17.01.16.40 (UTC) administrator |
| Metadata Repository | sid.inpe.br/sibgrapi@80/2006/07.17.01.11.20 |
| Metadata Last Update | 2024:03.23.15.31.00 (UTC) administrator |
| DOI | 10.1109/SIBGRAPI.2006.14 |
| Citation Key | AudigierLotu:2006:DuThWa |
| Title | Duality between the watershed by image foresting transform and the fuzzy connectedness segmentation approaches  |
| Format | On-line |
| Year | 2006 |
| Access Date | 2024, Apr. 27 |
| Number of Files | 1 |
| Size | 154 KiB |
| 2. Context | |
| Author | 1 Audigier, Romaric 2 Lotufo, Roberto |
| Affiliation | 1 FEEC - Unicamp 2 FEEC - Unicamp |
| Editor | Oliveira Neto, Manuel Menezes de Carceroni, Rodrigo Lima |
| Conference Name | Brazilian Symposium on Computer Graphics and Image Processing, 19 (SIBGRAPI) |
| Conference Location | Manaus, AM, Brazil |
| Date | 8-11 Oct. 2006 |
| Publisher | IEEE Computer Society |
| Publisher City | Los Alamitos |
| Book Title | Proceedings |
| Tertiary Type | Full Paper |
| History (UTC) | 2006-07-17 01:16:40 :: audigier -> banon :: 2006-08-30 21:46:31 :: banon -> audigier :: 2008-07-17 14:11:03 :: audigier -> administrator :: 2009-08-13 20:38:06 :: administrator -> banon :: 2010-08-28 20:02:23 :: banon -> administrator :: 2024-03-23 15:31:00 :: administrator -> :: 2006 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Version Type | finaldraft |
| Keywords | image segmentation watershed mathematical morphology image foresting transform graph theory fuzzy connectedness |
| Abstract | This paper makes a rereading of two successful image segmentation approaches, the fuzzy connectedness (FC) and the watershed (WS) approaches, by analyzing both by means of the Image Foresting Transform (IFT). This graph-based transform provides a sound framework for analyzing and implementing these methods. This paradigm allows to show the duality existing between the WS by IFT and the FC segmentation approaches. Both can be modeled by an optimal forest computation in a dual form (maximization of the similarities or minimization of the dissimilarities), the main difference being the input parameters: the weights associated to each arc of the graph representing the image. In the WS approach, such weights are based on the (possibly filtered) image gradient values whereas they are based on much more complex affinity values in the FC theory. An efficient algorithm for both FC and IFT-WS computation is proposed. Segmentation robustness issue is also discussed. |
| Arrangement 1 | MM > Duality between the... |
| Arrangement 2 | urlib.net > SDLA > Fonds > SIBGRAPI 2006 > Duality between the... |
| Arrangement 3 | urlib.net > SDLA > Fonds > Full Index > Duality between the... |
| 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/6qtX3pFwXQZG2LgkFdY/LM9QC |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZG2LgkFdY/LM9QC |
| Language | en |
| Target File | audigier-dualityIFT.pdf |
| User Group | audigier administrator |
| Visibility | shown |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/4AUUH9L 8JMKD3MGPEW34M/46RFT7E 8JMKD3MGPEW34M/4742MCS |
| Citing Item List | sid.inpe.br/sibgrapi/2022/05.08.00.20 5 sid.inpe.br/banon/2001/03.30.15.38.24 2 |
| 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 e-mailaddress 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 |