Close

1. Identity statement
Reference TypeJournal Article
Sitemtc-m21b.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34P/3N7GLU2
Repositorysid.inpe.br/mtc-m21b/2017/01.16.15.27
Last Update2017:01.16.15.27.13 (UTC) simone
Metadata Repositorysid.inpe.br/mtc-m21b/2017/01.16.15.27.13
Metadata Last Update2018:06.04.02.41.51 (UTC) administrator
ISSN0560-4613
1808-0936
Citation KeyNevesBendKortFons:2016:CaStNo
TitleCombining time series features and data mining to detect land cover patterns: a case study in northern Mato Grosso State, Brazil
Year2016
Access Date2024, Mar. 28
Type of Workjournal article
Secondary TypePRE PN
Number of Files1
Size574 KiB
2. Context
Author1 Neves, Alana Kasahara
2 Bendini, Hugo do Nascimento
3 Korting, Thales Sehn
4 Fonseca, Leila Maria Garcia
Resume Identifier1
2
3
4 8JMKD3MGP5W/3C9JHLD
Group1 SER-SRE-SPG-INPE-MCTI-GOV-BR
2 SER-SRE-SPG-INPE-MCTI-GOV-BR
3 DPI-OBT-INPE-MCTI-GOV-BR
4 OBT-OBT-INPE-MCTI-GOV-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Instituto Nacional de Pesquisas Espaciais (INPE)
4 Instituto Nacional de Pesquisas Espaciais (INPE)
Author e-Mail Address1 alana.neves@inpe.br
2 hnbendini@dpi.inpe.br
3 thales.korting@inpe.br
4 leila.fonseca@inpe.br
JournalRevista Brasileira de Cartografia
Volume68
Number6
Pages1133-1142
Secondary MarkA2_INTERDISCIPLINAR A2_GEOGRAFIA A2_ARQUITETURA_E_URBANISMO B1_PLANEJAMENTO_URBANO_E_REGIONAL_/_DEMOGRAFIA B1_CIÊNCIAS_AMBIENTAIS B2_GEOCIÊNCIAS B3_ENGENHARIAS_I B4_ENGENHARIAS_III B4_CIÊNCIAS_SOCIAIS_APLICADAS_I B5_ENGENHARIAS_IV B5_ENGENHARIAS_II B5_CIÊNCIAS_AGRÁRIAS_I B5_BIODIVERSIDADE C_ZOOTECNIA_/_RECURSOS_PESQUEIROS C_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA C_CIÊNCIAS_BIOLÓGICAS_I C_ASTRONOMIA_/_FÍSICA
History (UTC)2017-01-16 15:27:14 :: simone -> administrator ::
2017-01-16 15:27:14 :: administrator -> simone :: 2016
2017-01-16 15:27:21 :: simone -> administrator :: 2016
2018-06-04 02:41:51 :: administrator -> simone :: 2016
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
KeywordsTime Series
Data Mining
Land Cover
MODIS
Séries Temporais
Mineração de Dados
Cobertura da Terra
MODIS
AbstractOne product of the MODIS sensor (Moderate Resolution Imaging Spectroradiometer) is the EVI2 (Two Band Enhanced Vegetation Index). It generates images of around 23 observations each year, that combined can be interpreted as time series. This work presents the results of using two types of features obtained from EVI2 time series: basic and polar features. Such features were employed in automatic classifi cation for land cover mapping, and we compared the infl uence of using single pixel versus object-based observations. The features were used to generate classifi cation models using the Random Forest algorithm. Classes of interest included Agricultural Area, Pasture and Forest. Results achieved accuracies up to 91,70% for the northern region of Mato Grosso state, Brazil. RESUMO: Um dos produtos do sensor MODIS (Moderate Resolution Imaging Spectroradiometer) é o EVI2 (Two Band Enhanced Vegetation Index). O sensor é capaz de gerar cerca de 23 imagens da mesma região por ano, que combinadas podem ser interpretadas como uma série temporal. Esse trabalho apresenta os resultados do uso de dois tipos de atributos obtidos de séries temporais de EVI2: atributos básicos e polares. Tais atributos foram empregados na classifi cação automática para o mapeamento de cobertura da terra, e comparou-se a infl uência da utilização de pixels versus observações baseadas em objetos. Os atributos foram utilizados para gerar modelos de classifi cação usando o algoritmo Random Forest. As classes de interesse incluíram Agricultura Anual, Pastagem e Floresta. Os resultados atingiram taxas de acerto de até 91,70% para a região norte do Mato Grosso, Brasil.
AreaSRE
Arrangement 1urlib.net > DIDPI > Combining time series...
Arrangement 2urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CGOBT > Combining time series...
Arrangement 3urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > SER > Combining time series...
doc Directory Contentaccess
source Directory Contentthere are no files
agreement Directory Content
agreement.html 16/01/2017 13:27 1.0 KiB 
4. Conditions of access and use
data URLhttp://urlib.net/ibi/8JMKD3MGP3W34P/3N7GLU2
zipped data URLhttp://urlib.net/zip/8JMKD3MGP3W34P/3N7GLU2
Languageen
Target Fileneves2016combining-1.pdf
User Groupsimone
Reader Groupadministrator
simone
Visibilityshown
Archiving Policyallowpublisher allowfinaldraft
Update Permissionnot transferred
5. Allied materials
Mirror Repositorysid.inpe.br/mtc-m21b/2013/09.26.14.25.22
Next Higher Units8JMKD3MGPCW/3EQCCU5
8JMKD3MGPCW/3EU2H28
8JMKD3MGPCW/3F3NU5S
Citing Item Listsid.inpe.br/bibdigital/2013/09.09.15.05 2
DisseminationPORTALCAPES
Host Collectionsid.inpe.br/mtc-m21b/2013/09.26.14.25.20
6. Notes
Empty Fieldsalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel doi e-mailaddress format isbn label lineage mark month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Description control
e-Mail (login)simone
update 


Close