%0 Conference Proceedings
%4 sid.inpe.br/sibgrapi/2012/12.20.17.05
%2 sid.inpe.br/sibgrapi/2012/12.20.17.05.29
%@isbn 978-85-7669-271-3
%T Avaliação do uso de imagens SAR polarimétricas para levantamento de recursos terrestres na Amazônia: reserva florestal de Tapajós
%D 1993
%A Dutra, Luciano Vieira,
%A Frery, Alejandro César,
%A Herandes Filho, Pedro,
%A Sant’Anna, Sidnei J. S.,
%A Yanasse, Corina da Costa Freitas,
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE)
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE)
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE)
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE)
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE)
%E Figueiredo, Luiz Henrique de,
%E Gomes, Jonas de Miranda,
%B Simpósio Brasileiro de Computação Gráfica e Processamento de Imagens, 6 (SIBGRAPI)
%C Recife, PE, Brazil
%8 19-22 Oct. 1993
%I Sociedade Brasileira de Computação
%J Porto Alegre
%V 2
%P 91-94
%S Anais
%K Amazônia, sensoriamento remote, imagens de radar, speckle, SAR.
%X A growing tendency in using radar imagery has been noticed in the remote sensing community. Three radar satellites have already been launched (ERS-1, Almaz-II and JERS-1). Canada plans to launch another one (Radarsat) and has planned and conducted the SAREX mission in Brazil using airborne radar, in preparation to Radarsat. One of the SAREX sites Tapajós was selected top test the C-band polarimetric radar capabilities on discriminating forest types and other forest related problems like deforestation. In this paper some test procedures for radar images utilization for forest discrimination are defined and intrinsic characteristics of radar images, mainly its statistical properties are defined.
%9 Geral (comunicações)
%@language pt
%3 24 Avaliacao do uso de imagens SAR.pdf