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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Siteplutao.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
IdentificadorJ8LNKAN8RW/39RQCMU
Repositóriodpi.inpe.br/plutao/2011/06.11.03.13.56
Última Atualização2012:06.21.13.06.37 (UTC) marciana
Repositório de Metadadosdpi.inpe.br/plutao/2011/06.11.03.13.57
Última Atualização dos Metadados2018:06.05.00.01.18 (UTC) administrator
Chave SecundáriaINPE--PRE/
DOI10.1117/1.3604787
ISSN1931-3195
Rótulolattes: 5954297373850456 4 BreunigGalvFormEpip:2011:CaStHy
Chave de CitaçãoBreunigGalvFormEpip:2011:CaStHy
TítuloClassification of soybean varieties using different techniques: case study with Hyperion and sensor spectral resolution simulations
ProjetoFAPESP (Fundacao de Amparo a Pesquisa do Estado de Sao Paulo)[2008/11499-8];
Ano2011
MêsJune
Data de Acesso11 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho649 KiB
2. Contextualização
Autor1 Breunig, Fábio Marcelo
2 Galvão, Lênio Soares
3 Formaggio, Antonio Roberto
4 Epiphanio, José Carlos Neves
Identificador de Curriculo1
2
3
4 8JMKD3MGP5W/3C9JHGM
Grupo1 DSR-OBT-INPE-MCT-BR
2 DSR-OBT-INPE-MCT-BR
3 DSR-OBT-INPE-MCT-BR
4 DSR-OBT-INPE-MCT-BR
Afiliação1 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)
Endereço de e-Mail do Autor1 breunig@dsr.inpe.br
2
3
4 epiphanio@dsr.inpe.br
Endereço de e-Mailepiphanio@dsr.inpe.br
RevistaJournal of Applied Remote Sensing
Volume5
Número1
Páginas053533
Nota SecundáriaB5_CIÊNCIAS_AGRÁRIAS_I
Histórico (UTC)2011-06-11 17:43:44 :: lattes -> marciana :: 2011
2012-06-21 13:06:49 :: marciana -> administrator :: 2011
2016-06-04 01:07:42 :: administrator -> marciana :: 2011
2016-10-14 14:37:44 :: marciana -> administrator :: 2011
2018-06-05 00:01:18 :: administrator -> marciana :: 2011
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-ChaveClassification technique
Crop classification
Enhanced thematic mappers
Hyperion
HyperSpectral
Imaging spectrometers
Moderate resolution imaging spectroradiometer
Multispectral sensors
Near Infrared
Reproductive stage
sensor simulation
Short wave infrared
Signal to noise
soybean
Soybean fields
Spectral angle mappers
Spectral band
Spectral information divergences
Spectral matchings
Feature extraction
Image retrieval
Maximum likelihood
Radiometers
Signal to noise ratio
Spectral resolution
Spectrometers
Agriculture
Classification (of information)
Support vector machines
Sensors
ResumoNext generation imaging spectrometers with higher signal-to-noise ratio and broader swath-width bring new perspectives for crop classification over large areas. Here, we used Hyperion/Earth Observing-One data collected over Brazilian soybean fields to evaluate the performance of four classification techniques (maximum likelihood ML; spectral angle mapper SAM; spectral information divergence SID; support vector machine SVM) to discriminate five soybean varieties. The spectral resolution influence on classifying them was analyzed by simulating the spectral bands of seven multispectral sensors using Hyperion data. Before classification, the Waikato environment for knowledge analysis was used for feature selection. Results showed the importance of the green, red-edge, near-infrared, and shortwave infrared to discriminate the soybean varieties. Because the soybean variety Monsoy 8411 was sensed by Hyperion in a later reproductive stage, it was more easily discriminated than the other varieties. The best classification techniques were ML and SVM with overall accuracy of 89.80% and 81.76%, respectively. The accuracy of spectral matching techniques was lower (70.84% for SAM and 72.20% for SID). When ML was applied to the simulated spectral resolution of the multispectral sensors, moderate resolution imaging spectroradiometer and enhanced thematic mapper plus presented the highest accuracy, whereas advanced very high resolution radiometer showed the lowest one.
ÁreaSRE
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4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/J8LNKAN8RW/39RQCMU
URL dos dados zipadoshttp://urlib.net/zip/J8LNKAN8RW/39RQCMU
Idiomaen
Arquivo AlvoBreunig-DSR-JRS053533[1].pdf
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Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3ER446E
DivulgaçãoWEBSCI; COMPENDEX.
Acervo Hospedeirodpi.inpe.br/plutao@80/2008/08.19.15.01
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress rightsholder schedulinginformation secondarydate session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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