Development of a SAR geocoding processor.

Detalhes bibliográficos
Ano de defesa: 2001
Autor(a) principal: Karlus Alexander Câmara de Macedo
Orientador(a): Não Informado pela instituição
Banca de defesa: Não Informado pela instituição
Tipo de documento: Dissertação
Tipo de acesso: Acesso aberto
Idioma: eng
Instituição de defesa: Instituto Tecnológico de Aeronáutica
Programa de Pós-Graduação: Não Informado pela instituição
Departamento: Não Informado pela instituição
País: Não Informado pela instituição
Palavras-chave em Português:
Radar de abertura sintética
Processamento de imagens
Geodésia
Algoritmos
Engenharia eletrônica
Link de acesso: http://www.bd.bibl.ita.br/tde_busca/arquivo.php?codArquivo=2460
Resumo: This work presents the theory, methodology and algorithms used for the development and implementation of a SAR (Synthetic Aperture Radar) Geocoding Processor to correct geometric distortions inherent in the SAR image data formation process. The development of the SAR Geocoding Processor was carried out based on the range-Doppler approach of the SAR image formation together with the geodetic and cartographic foundations to describe the terrain model. The developed SAR Geocoding Processor was implemented in software. Different SAR images (from airborne and spaceborne SAR systems) were geocoded to test the effectiveness of the processor in geocoding and evaluate the accuracy of the geocoded SAR images through ground control points. It was also performed a geocoding and classification, to detect natural and man-made features, of an image obtained during the test phase of the SIVAM Synthetic Aperture Radar (SAR). The classification method was developed in this work.
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network_name_str Biblioteca Digital de Teses e Dissertações do ITA
spelling Development of a SAR geocoding processor.Radar de abertura sintéticaProcessamento de imagensGeodésiaAlgoritmosEngenharia eletrônicaThis work presents the theory, methodology and algorithms used for the development and implementation of a SAR (Synthetic Aperture Radar) Geocoding Processor to correct geometric distortions inherent in the SAR image data formation process. The development of the SAR Geocoding Processor was carried out based on the range-Doppler approach of the SAR image formation together with the geodetic and cartographic foundations to describe the terrain model. The developed SAR Geocoding Processor was implemented in software. Different SAR images (from airborne and spaceborne SAR systems) were geocoded to test the effectiveness of the processor in geocoding and evaluate the accuracy of the geocoded SAR images through ground control points. It was also performed a geocoding and classification, to detect natural and man-made features, of an image obtained during the test phase of the SIVAM Synthetic Aperture Radar (SAR). The classification method was developed in this work. Instituto Tecnológico de AeronáuticaDavid FernandesKarlus Alexander Câmara de Macedo2001-00-00info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesishttp://www.bd.bibl.ita.br/tde_busca/arquivo.php?codArquivo=2460reponame:Biblioteca Digital de Teses e Dissertações do ITAinstname:Instituto Tecnológico de Aeronáuticainstacron:ITAenginfo:eu-repo/semantics/openAccessapplication/pdf2019-02-02T14:04:48Zoai:agregador.ibict.br.BDTD_ITA:oai:ita.br:2460http://oai.bdtd.ibict.br/requestopendoar:null2020-05-28 19:39:06.804Biblioteca Digital de Teses e Dissertações do ITA - Instituto Tecnológico de Aeronáuticatrue
dc.title.none.fl_str_mv Development of a SAR geocoding processor.
title Development of a SAR geocoding processor.
spellingShingle Development of a SAR geocoding processor.
Karlus Alexander Câmara de Macedo
Radar de abertura sintética
Processamento de imagens
Geodésia
Algoritmos
Engenharia eletrônica
title_short Development of a SAR geocoding processor.
title_full Development of a SAR geocoding processor.
title_fullStr Development of a SAR geocoding processor.
title_full_unstemmed Development of a SAR geocoding processor.
title_sort Development of a SAR geocoding processor.
author Karlus Alexander Câmara de Macedo
author_facet Karlus Alexander Câmara de Macedo
author_role author
dc.contributor.none.fl_str_mv David Fernandes
dc.contributor.author.fl_str_mv Karlus Alexander Câmara de Macedo
dc.subject.por.fl_str_mv Radar de abertura sintética
Processamento de imagens
Geodésia
Algoritmos
Engenharia eletrônica
topic Radar de abertura sintética
Processamento de imagens
Geodésia
Algoritmos
Engenharia eletrônica
dc.description.none.fl_txt_mv This work presents the theory, methodology and algorithms used for the development and implementation of a SAR (Synthetic Aperture Radar) Geocoding Processor to correct geometric distortions inherent in the SAR image data formation process. The development of the SAR Geocoding Processor was carried out based on the range-Doppler approach of the SAR image formation together with the geodetic and cartographic foundations to describe the terrain model. The developed SAR Geocoding Processor was implemented in software. Different SAR images (from airborne and spaceborne SAR systems) were geocoded to test the effectiveness of the processor in geocoding and evaluate the accuracy of the geocoded SAR images through ground control points. It was also performed a geocoding and classification, to detect natural and man-made features, of an image obtained during the test phase of the SIVAM Synthetic Aperture Radar (SAR). The classification method was developed in this work.
description This work presents the theory, methodology and algorithms used for the development and implementation of a SAR (Synthetic Aperture Radar) Geocoding Processor to correct geometric distortions inherent in the SAR image data formation process. The development of the SAR Geocoding Processor was carried out based on the range-Doppler approach of the SAR image formation together with the geodetic and cartographic foundations to describe the terrain model. The developed SAR Geocoding Processor was implemented in software. Different SAR images (from airborne and spaceborne SAR systems) were geocoded to test the effectiveness of the processor in geocoding and evaluate the accuracy of the geocoded SAR images through ground control points. It was also performed a geocoding and classification, to detect natural and man-made features, of an image obtained during the test phase of the SIVAM Synthetic Aperture Radar (SAR). The classification method was developed in this work.
publishDate 2001
dc.date.none.fl_str_mv 2001-00-00
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/masterThesis
status_str publishedVersion
format masterThesis
dc.identifier.uri.fl_str_mv http://www.bd.bibl.ita.br/tde_busca/arquivo.php?codArquivo=2460
url http://www.bd.bibl.ita.br/tde_busca/arquivo.php?codArquivo=2460
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Instituto Tecnológico de Aeronáutica
publisher.none.fl_str_mv Instituto Tecnológico de Aeronáutica
dc.source.none.fl_str_mv reponame:Biblioteca Digital de Teses e Dissertações do ITA
instname:Instituto Tecnológico de Aeronáutica
instacron:ITA
reponame_str Biblioteca Digital de Teses e Dissertações do ITA
collection Biblioteca Digital de Teses e Dissertações do ITA
instname_str Instituto Tecnológico de Aeronáutica
instacron_str ITA
institution ITA
repository.name.fl_str_mv Biblioteca Digital de Teses e Dissertações do ITA - Instituto Tecnológico de Aeronáutica
repository.mail.fl_str_mv
subject_por_txtF_mv Radar de abertura sintética
Processamento de imagens
Geodésia
Algoritmos
Engenharia eletrônica
_version_ 1706804999953055744

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