| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 6qtX3pFwXQZG2LgkFdY/QQNLc |
| Repository | sid.inpe.br/sibgrapi@80/2007/07.23.18.02 |
| Last Update | 2007:07.23.18.02.47 (UTC) administrator |
| Metadata Repository | sid.inpe.br/sibgrapi@80/2007/07.23.18.02.49 |
| Metadata Last Update | 2022:06.14.00.13.33 (UTC) administrator |
| DOI | 10.1109/SIBGRAPI.2007.27 |
| Citation Key | RittnerFlorLotu:2007:TeMoGr |
| Title | New tensorial representation of color images: tensorial morphological gradient applied to color image segmentation  |
| Format | Printed, On-line. |
| Year | 2007 |
| Access Date | 2025, July 10 |
| Number of Files | 1 |
| Size | 829 KiB |
| 2. Context | |
| Author | 1 Rittner, Leticia 2 Flores, Franklin 3 Lotufo, Roberto |
| Affiliation | 1 Faculdade de Engenharia Elétrica e de Computação - UNICAMP 2 Faculdade de Engenharia Elétrica e de Computação - UNICAMP 3 Faculdade de Engenharia Elétrica e de Computação - UNICAMP |
| Editor | Falcão, Alexandre Xavier Lopes, Hélio Côrtes Vieira |
| Conference Name | Brazilian Symposium on Computer Graphics and Image Processing, 20 (SIBGRAPI) |
| Conference Location | Belo Horizonte, MG, Brazil |
| Date | 7-10 Oct. 2007 |
| Publisher | IEEE Computer Society |
| Publisher City | Los Alamitos |
| Book Title | Proceedings |
| Tertiary Type | Full Paper |
| History (UTC) | 2007-07-23 18:02:49 :: lrittner@dca.fee.unicamp.br -> administrator :: 2007-08-02 21:17:33 :: administrator -> lrittner@dca.fee.unicamp.br :: 2008-07-17 14:09:43 :: lrittner@dca.fee.unicamp.br -> administrator :: 2009-08-13 20:38:25 :: administrator -> banon :: 2010-08-28 20:02:27 :: banon -> administrator :: 2022-06-14 00:13:33 :: administrator -> :: 2007 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Version Type | finaldraft |
| Keywords | color image segmentation color gradient watershed transform |
| Abstract | This paper proposes a new Tensorial Representation of HSI color images, where each pixel is a 2 X 2 second order tensor, that can be represented by an ellipse. A proposed tensorial morphological gradient (TMG) is defined as the maximum dissimilarity over the neighborhood determined by a structuring element, and is used in the watershed segmentation framework. Many tensor dissimilarity functions are tested and other color gradients are compared. The comparison uses a new methodology for qualitative evaluation of color image segmentation by watershed, where the watershed lines of the n most significant regions are overlaid on the original image for visual comparison. Experiments show that the TMG using Frobenius norm dissimilarity function presents superior segmentation results, in comparison to other tested gradients. |
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2007 > New tensorial representation... |
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > New tensorial representation... |
| 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/QQNLc |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZG2LgkFdY/QQNLc |
| Language | en |
| Target File | rittner-tensor.pdf |
| User Group | lrittner@dca.fee.unicamp.br administrator |
| Visibility | shown |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPEW34M/46SF8Q5 8JMKD3MGPEW34M/4742MCS |
| Citing Item List | sid.inpe.br/sibgrapi/2022/05.14.00.14 41 sid.inpe.br/sibgrapi/2022/06.10.21.49 7 |
| 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 |