| 1. Identity statement | |
| Reference Type | Book Section |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP3W/3FCKULS |
| Repository | sid.inpe.br/plutao/2013/12.12.14.52.45 (restricted access) |
| Last Update | 2013:12.30.17.32.39 (UTC) simone |
| Metadata Repository | sid.inpe.br/plutao/2013/12.12.14.52.46 |
| Metadata Last Update | 2024:01.10.11.21.50 (UTC) simone |
| DOI | 10.1007/978-3-319-02895-8_45 |
| ISBN | 9783319028941 |
| Label | lattes: 5123287769635741 3 KörtingCastFons:2013:DiSeMe |
| Citation Key | KortingCastFons:2013:DiSeMe |
| Title | The Divide and Segment Method for Parallel Image Segmentation  |
| Year | 2013 |
| Access Date | 2024, Apr. 28 |
| Secondary Type | PRE LI |
| Number of Files | 1 |
| Size | 12886 KiB |
| 2. Context | |
| Author | 1 Korting, Thales Sehn 2 Castejon, Emiliano Ferreira 3 Fonseca, Leila Maria Garcia |
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JHLD |
| Group | 1 DPI-OBT-INPE-MCTI-GOV-BR 2 3 DPI-OBT-INPE-MCTI-GOV-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 3 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 thales@dpi.inpe.br 2 3 leila@dpi.inpe.br |
| Editor | Blanc-Talon, J. Kasinski, A. Philips, W. Popescu, D. Sheunders, P. |
| e-Mail Address | leila@dpi.inpe.br |
| Book Title | Advanced concepts for intelligen vision systems |
| Publisher | Springer |
| City | Berlin |
| Pages | 504-515 |
| History (UTC) | 2013-12-16 16:13:39 :: lattes -> administrator :: 2013 2014-01-09 13:38:04 :: administrator -> marcelo.pazos@sid.inpe.br :: 2013 2014-01-10 13:45:41 :: marcelo.pazos@sid.inpe.br -> administrator :: 2013 2024-01-10 11:12:09 :: administrator -> simone :: 2013 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | publisher |
| Keywords | parallel image segmentation remote sensing large spatial dimensions |
| Abstract | Remote sensing images with large spatial dimensions are usual. Besides, they also include a diversity of spectral channels, increasing the volume of information. To obtain valuable information from remote sensing data, computers need higher amounts of memory and more efficient processing techniques. The first process in image analysis is segmentation, which identifies regions in images. Therefore, segmentation algorithms must deal with large amounts of data. Even with current computational power, certain image sizes may exceed the memory limits, which ask for different solutions. An alternative to overcome such limits is to employ the well-known divide and conquer strategy, by splitting the image into chunks, and segmenting each one individually. However, it arises the problem of merging neighboring chunks and keeping the homogeneity in such regions. In this work, we propose an alternative to divide the image into chunks by defining noncrisp borders between them. The noncrisp borders are computed based on Dijkstra algorithm, which is employed to find the shortest path between detected edges in the images. By applying our method, we avoid the postprocessing of neighboring regions, and therefore speed up the final segmentation. |
| Area | SRE |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > The Divide and... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | pt |
| Target File | korting2013divide.pdf |
| User Group | administrator lattes marcelo.pazos@inpe.br self-uploading-INPE-MCTI-GOV-BR |
| Reader Group | administrator simone |
| Visibility | shown |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Mirror Repository | iconet.com.br/banon/2006/11.26.21.31 |
| Next Higher Units | 8JMKD3MGPCW/3EQCCU5 |
| Citing Item List | sid.inpe.br/bibdigital/2013/09.09.15.05 1 |
| URL (untrusted data) | http://link.springer.com/10.1007/978-3-319-02895-8_45 |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination edition format issn lineage mark nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor seriestitle session shorttitle sponsor subject tertiarymark tertiarytype translator volume |
| 7. Description control | |
| e-Mail (login) | simone |
| update | |