Fechar

1. Identificação
Tipo de ReferênciaArtigo em Evento (Conference Proceedings)
Sitemarte.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Repositóriodpi.inpe.br/sbsr@80/2008/11.17.09.57
Última Atualização2009:03.26.10.37.50 (UTC) administrator
Repositório de Metadadosdpi.inpe.br/sbsr@80/2008/11.17.09.57.05
Última Atualização dos Metadados2022:07.07.03.53.16 (UTC) administrator
Chave SecundáriaINPE-15923-PRE/10533
ISBN978-85-17-00044-7
Chave de CitaçãoMaedaForShiArcLim:2009:FoFiRi
TítuloForest fire risk mapping in the Brazilian Amazon using MODIS images and artificial neural networks
FormatoDVD, On-line.
Ano2009
Data de Acesso13 maio 2024
Tipo SecundárioPRE CN
Número de Arquivos1
Tamanho1501 KiB
2. Contextualização
Autor1 Maeda, Eduardo Eiji
2 Formaggio, Antônio Roberto
3 Shimabukuro, Yosio Edemir
4 Arcoverde, Gustavo Felipe Balué
5 Lima, André
Identificador de Curriculo1
2 8JMKD3MGP5W/3C9JGJQ
3 8JMKD3MGP5W/3C9JJCQ
Grupo1
2 DSR-OBT-INPE-MCT-BR
3 DSR-OBT-INPE-MCT-BR
4
5 DSR-OBT-INPE-MCT-BR
Afiliação1 INPE/University of Helsinki
2 INPE
3 INPE
4 INPE
5 INPE
Endereço de e-Mail do Autor1 eduardo.maeda@helsinki.fi
2 formag@dsr.inpe.br
3 yosio@dsr.inpe.br
4 gustavo@dsr.inpe.br
5 andre@dsr.inpe.br
EditorEpiphanio, José Carlos Neves
Galvão, Lênio Soares
Endereço de e-Maillise@dpi.inpe.br
Nome do EventoSimpósio Brasileiro de Sensoriamento Remoto, 14 (SBSR)
Localização do EventoNatal
Data25-30 abr. 2009
Editora (Publisher)Instituto Nacional de Pesquisas Espaciais (INPE)
Cidade da EditoraSão José dos Campos
Páginas1425-1432
Título do LivroAnais
Tipo TerciárioArtigo
OrganizaçãoInstituto Nacional de Pesquisas Espaciais (INPE)
Histórico (UTC)2008-11-17 09:57:05 :: eduardo.maeda@helsinki.fi -> lise@dpi.inpe.br ::
2008-12-02 13:31:17 :: lise@dpi.inpe.br -> sbsr ::
2008-12-15 20:13:27 :: sbsr -> administrator ::
2009-05-28 12:59:04 :: administrator -> lise@dpi.inpe.br ::
2009-06-09 19:31:40 :: lise@dpi.inpe.br -> marciana ::
2009-06-22 13:55:16 :: marciana -> erich@sid.inpe.br ::
2009-06-23 19:00:13 :: erich@sid.inpe.br -> administrator ::
2009-08-05 01:54:38 :: administrator -> erich@sid.inpe.br ::
2010-05-14 02:40:32 :: erich@sid.inpe.br -> marciana ::
2011-02-16 14:17:03 :: marciana -> administrator :: 2009
2022-07-07 03:53:16 :: administrator -> :: 2009
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Palavras-Chaveforest fire
artificial neural networks
Amazon forest
MODIS
ResumoThe present work describes a methodology based on Artificial Neural Networks (ANN) and multi-temporal images from the MODIS/Terra-Aqua sensors in order to detect areas with high risk of forest fire in the Brazilian Amazon. The hypothesis of this work is that, due to the characteristics of land use and land cover change dynamics in the Amazon forest, the temporal spectral profile of forest areas preparing to be burned can be separated from other areas. A study case was carried out in three municipalities in the north region of Mato Grosso State, Brazilian Amazon. Feedforward ANNs, with different architectures, were trained with a backpropagation algorithm, taking as inputs the NDVI values calculated from MODIS images acquired during five different periods preceding the forest fire season. Samples were extracted from areas where forest fires were detected in 2005, and also from forest and agricultural areas. These samples were divided to train, to validate and to test the ANN. The tests results achieved a mean squared error of around 0.07. When simulated in an entire municipality, the ANN model was efficient in showing the spatial distribution of the forest fire probability, which was coherent with the fire events observed in the following months.
ÁreaSRE
TipoAnálise e Aplicação de Imagens Multitemporais
Arranjourlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Forest fire risk...
Conteúdo da Pasta docacessar
Conteúdo da Pasta source
Maeda_etal_SBSR09_RNA.pdf 17/11/2008 07:57 1.3 MiB
Conteúdo da Pasta agreementnão têm arquivos
4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/dpi.inpe.br/sbsr@80/2008/11.17.09.57
URL dos dados zipadoshttp://urlib.net/zip/dpi.inpe.br/sbsr@80/2008/11.17.09.57
Idiomaen
Arquivo Alvo1425-1432.pdf
Grupo de Usuáriosadministrator
eduardo.maeda@helsinki.fi
lise@dpi.inpe.br
marciana
erich@sid.inpe.br
administrator
Grupo de Leitoresadministrator
eduardo.maeda@helsinki.fi
Visibilidadeshown
5. Fontes relacionadas
Repositório Espelhodpi.inpe.br/marte1@80/2009/05.26.17.02
Unidades Imediatamente Superiores8JMKD3MGPCW/3ER446E
Acervo Hospedeirodpi.inpe.br/netuno@1905/2006/07.17.20.18
dpi.inpe.br/banon/2003/12.10.19.30
6. Notas
Nota1
Campos Vaziosarchivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition identifier issn label lineage nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor shorttitle sponsor tertiarymark url versiontype volume


Fechar