| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | marte2.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP6W34M/3JM4973 |
| Repository | sid.inpe.br/marte2/2015/06.15.14.56.25 |
| Last Update | 2015:06.15.14.56.25 (UTC) banon |
| Metadata Repository | sid.inpe.br/marte2/2015/06.15.14.56.26 |
| Metadata Last Update | 2018:06.06.03.19.25 (UTC) administrator |
| ISBN | 978-85-17-0076-8 |
| Label | 309 |
| Citation Key | DutraNegrSantLu:2015:CaStNe |
| Title | Development of dissimilarity functions using stochastic distances for region-based land cover classification: a case study near Tapajós Flona, Pará state, Brazil  |
| Format | Internet |
| Year | 2015 |
| Access Date | 2024, Apr. 27 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 580 KiB |
| 2. Context | |
| Author | 1 Dutra, Luciano Vieira 2 Negri, Rogério Galante 3 Sant'Anna, Sidnei João Siqueira 4 Lu, Dengsheng |
| Resume Identifier | 1 8JMKD3MGP5W/3C9JHMA 2 3 8JMKD3MGP5W/3C9JJ8N |
| Group | 1 DPI-OBT-INPE-MCTI-GOV-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 dutra@dpi.inpe.br |
| Editor | Gherardi, Douglas Francisco Marcolino Aragão, Luiz Eduardo Oliveira e Cruz de |
| e-Mail Address | wanderf@dsr.inpe.br |
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 17 (SBSR) |
| Conference Location | João Pessoa |
| Date | 25-29 abr. 2015 |
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) |
| Publisher City | São José dos Campos |
| Pages | 1655-1662 |
| Book Title | Anais |
| Organization | Instituto Nacional de Pesquisas Espaciais (INPE) |
| History (UTC) | 2015-06-15 14:56:26 :: banon -> administrator :: 2018-06-06 03:19:25 :: administrator -> simone :: 2015 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Abstract | One recent alternative to standard pixel based classification of remote sensing data, is the region based classification (RBC), which has been proved particularly useful when analyzing high resolution imagery of complex environments, like urban areas. First the imagery is decomposed into homogenous regions, following some criteria, and then each region is classified to one of the classes of interest. Normally, classification is performed by using stochastic distances, which measures the distance of the pixels distribution inside an unknown region and the representative distributions of each class. The class, whose distance is minimum to the unknown region distribution, is assigned to the region, which is known as stochastic minimum distance classification (SMDC). A problem appears when one, or more, class distribution is multi-modal, which violates the Gaussian hypotheses used for classes distributions, degrading the mapping accuracy. This investigation reports the usage of different compositions of the original stochastic minimum distance classifier with the objective of getting less sensitive results for classification, when potentially multi-modal classes are used. The newly developed classifier, called stochastic nearest distance classifier (SNDC), produced the best result when compared with the original classifier and other possible compositions, in a study case near the Tapajós Flona, in Pará state, Brazil. This study also brings, as methodological contribution, a criterion to improve the segmentation phase of RBC methods. |
| Area | SRE |
| Type | Classificação e mineração de dados |
| Arrangement 1 | urlib.net > BDMCI > Fonds > SBSR > SBSR 17 > Development of dissimilarity... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > Development of dissimilarity... |
| 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/8JMKD3MGP6W34M/3JM4973 |
| zipped data URL | http://urlib.net/zip/8JMKD3MGP6W34M/3JM4973 |
| Language | en |
| Target File | p0309.pdf |
| User Group | banon |
| Visibility | shown |
| 5. Allied materials | |
| Mirror Repository | urlib.net/www/2011/03.29.20.55 |
| Next Higher Units | 8JMKD3MGP6W34M/3JJLLP2 8JMKD3MGPCW/3EQCCU5 |
| Citing Item List | sid.inpe.br/marte2/2015/05.31.21.54 5 sid.inpe.br/mtc-m21/2012/07.13.15.00.20 2 sid.inpe.br/mtc-m21/2012/07.13.14.53.50 1 |
| Host Collection | dpi.inpe.br/marte2/2013/05.17.15.03.06 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition issn keywords lineage mark nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype url versiontype volume |
| 7. Description control | |
| e-Mail (login) | simone |
| update | |