Reference TypeConference Proceedings
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Citation KeyQueiroz-NetoCampNelsPio:2004:AuGeRa
Author1 Queiroz-Neto, J. P.
2 Campos, M. F. M.
3 Nelson, B. W.
4 Pio, J. L. S.
Affiliation1 Centro Federal de Educação Tecnológica do Amazonas (CEFET/AM)
2 Universidade Federal de Minas Gerais (UFMG)
3 INPA - Instituto Nacional de Pesquisas da Amazônia
4 Universidade Federal do Amazonas (UFA)
TitleAutomatic geometric and radiometric registration of landsat-tm images using mutual information
Conference NameSimpósio Brasileiro de Geoinformática, 6 (GEOINFO).
EditorIochpe, Cirano
Câmara, Gilberto
Book TitleAnais
Date22-24 nov. 2004
Publisher CitySão José dos Campos
PublisherInstituto Nacional de Pesquisas Espaciais (INPE)
Conference LocationCampos do Jordão
Keywordsradiometric registration, geometric registration, mutual information.
AbstractThis work is on development of a method for automatic registration of satellite images acquired on different dates, for both geometric and radiometric correction with respect to a reference image. Mutual information statistics is used as the similarity metric of geometric and radiometric registration. Affine and linear transformations are used in geometric and radiometric correction respectively. Powell's method is applied in iterative optimization to find the best transformation parameters for both types of registration, based on the maximum mutual information between images. The method is validated using Landsat's Thematic Mapper (TM) sensor, bands 3, 4 and 5 images, obtained on five separate dates for scene 231-062 in the Central Amazon.
TypeComputational geometry
Secondary TypePRE CN
FormatPapel, On-line.
Size491 KiB
Number of Files1
Target File24_ok5888.pdf
Last Update2006: simone
Metadata Last Update2020: simone {D 2004}
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History2006-08-21 14:11:05 :: isaiasjr -> administrator ::
2008-01-10 21:02:58 :: administrator -> marciana ::
2008-07-18 16:12:04 :: marciana -> administrator ::
2020-05-18 17:31:10 :: administrator -> simone :: 2004
2020-05-18 18:40:22 :: simone -> isaiasjr :: 2004
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Access Date2020, Oct. 27