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Reference TypeConference Proceedings
Identifier6qtX3pFwXQZeBBx/GJEVC
Repositorysid.inpe.br/banon/2005/07.12.13.24
Metadatasid.inpe.br/banon/2005/07.12.13.24.49
Sitesibgrapi.sid.inpe.br
Citation KeySolanaJustOlivBort:2005:DoReBa
Author1 Solana, Carlos
2 Justino, Edson
3 Oliveira, Luiz S.
4 Bortolozzi, Flavio
Affiliation1 Pontifícia Universidade Católica do Paraná
TitleDocument reconstruction based on feature matching
Conference NameBrazilian Symposium on Computer Graphics and Image Processing, 18 (SIBGRAPI)
Year2005
EditorRodrigues, Maria Andréia Formico
Frery, Alejandro César
Book TitleProceedings
Date9-12 Oct. 2005
Publisher CityLos Alamitos
PublisherIEEE Computer Society
Conference LocationNatal
KeywordsDocument Reconstruction, Polygonal Approximation.
AbstractWe describe a procedure for reconstructing documents that have been shredded by hand, a problem that often arises in forensics. The proposed method first applies a polygonal approximation in order to reduce the complexity of the boundaries and then extracts relevant features of thepolygon to carry out the local reconstruction. In this way the overall complexity can be dramatically reduced because few features are used to perform the matching. The ambiguities resulting from the local reconstruction are resolved and the pieces are merged together as we search for a global solution. We demonstrated through comprehensive experiments that this feature-matching-based procedure produces interesting results for the problem of document reconstruction.
Languageen
Tertiary TypeFull Paper
FormatOn-line
Size301 KiB
Number of Files1
Target Filesolanac_reconstruction.pdf
Last Update2005:07.12.03.00.00 sid.inpe.br/banon/2001/03.30.15.38 administrator
Metadata Last Update2020:02.19.03.19.11 sid.inpe.br/banon/2001/03.30.15.38 administrator {D 2005}
Document Stagecompleted
Is the master or a copy?is the master
e-Mail Addresssoares@ppgia.pucpr.br
User Groupcwb35 administrator
Visibilityshown
Transferable1
Host Collectionsid.inpe.br/banon/2001/03.30.15.38
Content TypeExternal Contribution
source Directory Contentthere are no files
agreement Directory Contentthere are no files
History2005-07-12 13:24:50 :: cwb35 -> banon ::
2005-07-13 15:43:34 :: banon -> cwb35 ::
2008-07-17 14:10:59 :: cwb35 -> banon ::
2008-08-26 15:17:01 :: banon -> administrator ::
2009-08-13 20:37:47 :: administrator -> banon ::
2010-08-28 20:01:18 :: banon -> administrator ::
2020-02-19 03:19:11 :: administrator -> :: 2005
Empty Fieldsaccessionnumber archivingpolicy archivist area callnumber copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition electronicmailaddress group holdercode isbn issn label lineage mark mirrorrepository nextedition nexthigherunit notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume
Access Date2020, Nov. 26

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