Close
Metadata

Reference TypeConference Proceedings
Identifier8JMKD3MGPBW34M/3CRGUA8
Repositorysid.inpe.br/sibgrapi/2012/10.19.16.04
Metadatasid.inpe.br/sibgrapi/2012/10.19.16.04.18
Sitesibgrapi.sid.inpe.br
ISBN978-85-7669-270-6
Citation KeyOrgambideMasc:1992:SeBiIm
Author1 Orgambide, Alejandro César Frery
2 Mascarenhas, Nelson Delfino d'Ávila
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
TitleSegmentação Binária de Imagens SAR pelo algoritmo ICM
Conference NameSimpósio Brasileiro de Computação Gráfica e Processamento de Imagens, 5 (SIBGRAPI)
Year1992
EditorCâmara, Gilberto
Gomes, Jonas de Miranda
Volume1
Book TitleAnais
Date10 - 12 nov. 1992
Publisher CityPorto Alegre
PublisherSociedade Brasileira de Computação
Conference LocationÁguas de Lindóia
Keywordssegmentação binária, Radar de Abertura Sintética, algoritmo ICM, Modas Condicionais Interativas.
AbstractWe present a derivation and an implementation of the ICM (Iterated Conditional Modes) algorithm for the binary segmentation of Synthetic Aperture Radar (SAR) images contaminated by a signal-dependent noise called speckle. The ICM algorithm is based on the modeling of the priori distribution under the Markov Random Fields framework. The obtained results with real SAR images display a significant improvement with respect to the pixel-by-pixel maximum likelihood classification, at a reasonable computational cost, with the incorporation of the spatial context.
Pages73-79
Languagept
TypeModelagem
Tertiary TypeArtigo
FormatImpresso, On-line.
Size4095 KiB
Number of Files1
Target File9 Segmentacao binaria de imagens SAR pelo algoritmo ICM.pdf
Last Update2012:12.07.11.41.09 sid.inpe.br/banon/2001/03.30.15.38 administrator
Metadata Last Update2013:01.02.22.01.01 sid.inpe.br/banon/2001/03.30.15.38 administrator {D 1992}
Document Stagecompleted
Is the master or a copy?is the master
Mirrorsid.inpe.br/sibgrapi@80/2007/08.02.16.22
e-Mail Addresscintiagraziele.silva@gmail.com
e-Mail (login)cintiagraziele.silva@gmail.com
User Groupadministrator
cintiagraziele.silva@gmail.com
Visibilityshown
Transferable1
Host Collectionsid.inpe.br/banon/2001/03.30.15.38
source Directory Contentthere are no files
agreement Directory Contentthere are no files
History2012-10-25 15:30:14 :: cintiagraziele.silva@gmail.com -> administrator :: 1992
2012-11-30 12:50:56 :: administrator -> cintiagraziele.silva@gmail.com :: 1992
2012-12-07 11:41:09 :: cintiagraziele.silva@gmail.com -> administrator :: 1992
2013-01-02 22:01:01 :: administrator -> cintiagraziele.silva@gmail.com :: 1992
Empty Fieldsaccessionnumber archivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition electronicmailaddress group holdercode issn label lineage mark nextedition nexthigherunit notes numberofvolumes orcid organization parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark url versiontype
Access Date2020, Nov. 25
update 

Close