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1. Identity statement
Reference TypeConference Paper (Conference Proceedings)
Sitesibgrapi.sid.inpe.br
Holder Codeibi 8JMKD3MGPEW34M/46T9EHH
Identifier8JMKD3MGPEW34M/45CTHBL
Repositorysid.inpe.br/sibgrapi/2021/09.06.15.03
Last Update2021:09.06.15.03.42 (UTC) administrator
Metadata Repositorysid.inpe.br/sibgrapi/2021/09.06.15.03.42
Metadata Last Update2022:09.10.00.16.17 (UTC) administrator
Citation KeyMangoFern:2021:CoVeVe
TitleComputing Vessel Velocity from Single Perspective Projection Images
FormatOn-line
Year2021
Access Date2024, May 06
Number of Files1
Size9726 KiB
2. Context
Author1 Mango, Jose Luis Huillca
2 Fernandes, Leandro A. F.
EditorPaiva, Afonso
Menotti, David
Baranoski, Gladimir V. G.
Proença, Hugo Pedro
Junior, Antonio Lopes Apolinario
Papa, João Paulo
Pagliosa, Paulo
dos Santos, Thiago Oliveira
e Sá, Asla Medeiros
da Silveira, Thiago Lopes Trugillo
Brazil, Emilio Vital
Ponti, Moacir A.
Fernandes, Leandro A. F.
Avila, Sandra
e-Mail Addressjosehuillcao@id.uff.br
Conference NameConference on Graphics, Patterns and Images, 34 (SIBGRAPI)
Conference LocationGramado, RS, Brazil (virtual)
Date18-22 Oct. 2021
PublisherSociedade Brasileira de Computação
Publisher CityPorto Alegre
Book TitleProceedings
Tertiary TypeMaster's or Doctoral Work
History (UTC)2021-09-06 15:03:42 :: josehuillcao@id.uff.br -> administrator ::
2022-09-10 00:16:17 :: administrator -> :: 2021
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Keywordsvessel velocity
ship wakes
optical image
computational geometry
object detection
planar homography
ship wake crests geometry
AbstractThe Master's Thesis presented an image-based approach to estimate the speed of moving vessels from their traces on the water surface. Vessels moving at constant heading and speed display a familiar V-shaped pattern which only differs from one to another by the wavelength of their transverse and divergent components. Such wavelength is related to vessel speed. We use planar homography and natural constraints on the geometry of ships' wake troughs to compute vessel speed from single optical images acquired by conventional cameras. Experiments~show that our approach produces compelling results, which are in accordance with true data available for the observed vessels.
Arrangementurlib.net > SDLA > Fonds > SIBGRAPI 2021 > Computing Vessel Velocity...
doc Directory Contentaccess
source Directory Contentthere are no files
agreement Directory Content
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4. Conditions of access and use
data URLhttp://urlib.net/ibi/8JMKD3MGPEW34M/45CTHBL
zipped data URLhttp://urlib.net/zip/8JMKD3MGPEW34M/45CTHBL
Languageen
Target FilePaper_id_11.pdf
User Groupjosehuillcao@id.uff.br
Visibilityshown
5. Allied materials
Mirror Repositorysid.inpe.br/banon/2001/03.30.15.38.24
Next Higher Units8JMKD3MGPEW34M/45PQ3RS
Citing Item Listsid.inpe.br/sibgrapi/2021/11.12.11.46 11
sid.inpe.br/banon/2001/03.30.15.38.24 1
Host Collectionsid.inpe.br/banon/2001/03.30.15.38
6. Notes
Empty Fieldsaffiliation archivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition electronicmailaddress group isbn issn label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume


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