Identity statement area
Reference TypeConference Paper (Conference Proceedings)
Last Update1999: administrator
Metadata Last Update2020: administrator
Citation KeyMascarenhasCostMede:1997:SpNoFi
TitleSpeckle noise filtering in SAR images by MAP approach
Access Date2021, Apr. 14
Number of Files1
Size63 KiB
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Author1 Mascarenhas, Nelson Delfino d'Ávila
2 Costa, Luciano da Fontoura
3 Medeiros, Fátima N. S.
EditorFigueiredo, Luiz Henrique de
Netto, Marcio Lobo
Conference NameBrazilian Symposium on Computer Graphics and Image Processing, 10 (SIBGRAPI)
Conference LocationCampos de Jordão, SP, Brazil
PublisherIEEE Computer Society
Publisher CityLos Alamitos
Tertiary TypeFull Paper
OrganizationSBC - Sociedade Brasileira de Computação; USP - Universidade de São Paulo
History2008-07-17 14:17:53 :: administrator -> banon ::
2008-08-26 15:26:27 :: banon -> administrator ::
2009-08-13 20:35:58 :: administrator -> banon ::
2010-08-28 20:04:46 :: banon -> administrator ::
2020-02-19 02:56:49 :: administrator -> :: 1997
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Is the master or a copy?is the master
Content Stagecompleted
Content TypeExternal Contribution
AbstractThe main purpose of this work is to study and implement the Maximum a Posteriori(MAP) filter to supress speckle in SAR images. This type of noise is due to the coherent nature of the radiation used in Synthetic Aperture Radar and the interference between the waves reflected from the imaged area. This paper is based on on the multiplicative model and considers several different densities to describe the "a priori" knowledge.
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NotesThe conference was held in Campos de Jordão, SP, Brazil, from October 13 to 16.
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