| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | mtc-m21b.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34P/3K5JKMH | |||
| Repository | sid.inpe.br/mtc-m21b/2015/08.25.13.28 | |||
| Metadata Repository | sid.inpe.br/mtc-m21b/2015/08.25.13.28.26 | |||
| Metadata Last Update | 2018:06.04.02.55.38 (UTC) administrator | |||
| Secondary Key | INPE--PRE/ | |||
| Citation Key | CarvalhoKuxFlorSilv:2015:GeObIm | |||
| Title | Geographic object-based image analysis (GEOBIA) and data mining for urban land use classification by blocks using WorldView-2 images  | |||
| Year | 2015 | |||
| Access Date | 2024, May 27 | |||
| Secondary Type | PRE CI | |||
| 2. Context | ||||
| Author | 1 Carvalho, Marcus 2 Kux, Hermann Johann Heinrich 3 Florenzano, Teresa Galotti 4 Silva, Gabriella | |||
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JHCD | |||
| Group | 1 2 DSR-OBT-INPE-MCTI-GOV-BR 3 DSR-OBT-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Universidade Federal Fluminense (UFF) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Universidade Federal do Rio de Janeiro (UFRJ) | |||
| Author e-Mail Address | 1 2 hermann@ltid.inpe.br 3 teresa@ltid.inpe.br | |||
| Conference Name | International Cartographic Conference, 27 | |||
| Conference Location | Rio de Janeiro, RJ | |||
| Date | 23-28 Aug. | |||
| History (UTC) | 2015-08-25 13:28:26 :: simone -> administrator :: 2018-06-04 02:55:38 :: administrator -> simone :: 2015 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Keywords | Geographic object-based image analysis Data mining Urban land use by blocks | |||
| Abstract | The objective of this study is to develop and evaluate a methodology for the analysis of WorldView-2 images based on Geographic Object-Based Image Analysis (GEOBIA) and Data Mining, to classify urban land use per block. The area under study is a section at the western part of São Paulo Metropolitan Region. Mapping land use per urban block is an important information source for managers and decision makers in urban areas. Among the land cover classes considered in this work, seven were used by the São Paulo Municipality in the official maps. Objects located within the blocks are helpful to characterize these areas. So, in order to analyze the context and the relationship among classes for the elaboration of land use mapping per block, a classification procedure was adopted previously done with good accuracy considering a lower hierarchical level (sub-objects) at the level of blocks (super-objects). The steps followed were: selection and sample collection at the blocks to train the classifier, choice of attributes to be analyzed by the data mining algorithm, generation and implementation of a decision tree using the DEFINIENS Developer software, for the classification of the WorldView-2 image. It is concluded that the use of the OBIA paradigm and Data Mining techniques were helpful for mapping urban land use. The Kappa index was 0.7050 and the global precision 0.7556. | |||
| Area | SRE | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Geographic object-based image... | |||
| doc Directory Content | there are no files | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Read Permission | allow from all | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | urlib.net/www/2011/03.29.20.55 | |||
| Next Higher Units | 8JMKD3MGPCW/3ER446E | |||
| Citing Item List | ||||
| Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 | |||
| 6. Notes | ||||
| Empty Fields | archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn label language lineage mark nextedition notes numberoffiles numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle size sponsor subject targetfile tertiarymark tertiarytype type url versiontype volume | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||