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dc.contributor.authorIrurueta Carro, Alberto
dc.contributor.authorMorros Rubió, Josep Ramon
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2013-01-11T11:49:11Z
dc.date.created2012
dc.date.issued2012
dc.identifier.citationIrurueta, A.; Morros, J. Promeds: an adaptive robust fundamental matrix estimation approach. A: 3DTV Conference. "Proceedings of 3DTV Conference 2012". Zurich: 2012.
dc.identifier.isbn978-1-4673-4904-8
dc.identifier.urihttp://hdl.handle.net/2117/17275
dc.description.abstractAccurate fundamental matrix estimation from computed correspondences is hard to achieve depending on the constraints on computational time and available data (i.e. correspondences and quality scores). Several algorithms exist for this task, like the 8-points, the 7-points algorithm [1] or robust methods such as RANSAC [2], MSAC [3] or LMedS [4]. Robust methods are capable of discriminating correspondence outliers, thus, obtaining better results. Additionally, some variations of the previous methods have been proposed. For instance PROSAC [5] is an improvement of RANSAC which takes into account additional information of the quality of the matches to largely reduce the computational cost of the fundamental matrix estimation process. This work proposes a new robust method for fundamental matrix estimation that combines the benefits of PROSAC and LMedS algorithms, namely improved quality, reduced computational time and less parameters to adjust
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal
dc.subject.lcshMatrix analytic methods--Data processing
dc.titlePromeds: an adaptive robust fundamental matrix estimation approach
dc.typeConference report
dc.subject.lemacProcessament de senyals
dc.subject.lemacMatrius (Matemàtica) -- Informàtica
dc.contributor.groupUniversitat Politècnica de Catalunya. GPI - Grup de Processament d'Imatge i Vídeo
dc.relation.publisherversionhttp://ieeexplore.ieee.org/xpl/tocresult.jsp?reload=true&sortType%3Dasc_p_Sequence%26filter%3DAND%28p_IS_Number%3A6365426%29&rowsPerPage=75&pageNumber=1&resultAction=ROWS_PER_PAGE
dc.relation.publisherversionhttp://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6365452
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac11174832
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorIrurueta, A.; Morros, J.
local.citation.contributor3DTV Conference
local.citation.pubplaceZurich
local.citation.publicationNameProceedings of 3DTV Conference 2012


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