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Curzio Basso, and Alessandro Verri, Fitting 3D morphable models using implicit representations. JVRB - Journal of Virtual Reality and Broadcasting, 4(2007), no. 18. (urn:nbn:de:0009-6-12799)
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%0 Journal Article %T Fitting 3D morphable models using implicit representations %A Basso, Curzio %A Verri, Alessandro %J JVRB - Journal of Virtual Reality and Broadcasting %D 2008 %V 4(2007) %N 18 %@ 1860-2037 %F basso2008 %X We consider the problem of approximating the 3Dscan of a real object through an affine combination ofexamples. Common approaches depend either on theexplicit estimation of point-to-point correspondencesor on 2-dimensional projections of the target mesh;both present drawbacks. We follow an approach similarto [IF03] by representing the target via an implicitfunction, whose values at the vertices of the approximationare used to define a robust cost function. Theproblem is approached in two steps, by approximatingfirst a coarse implicit representation of the wholetarget, and then finer, local ones; the local approximationsare then merged together with a Poisson-basedmethod. We report the results of applying our methodon a subset of 3D scans from the Face RecognitionGrand Challenge v.1.0. %L 004 %K 3D Morphable Models %K implicit surface representations %K non-rigid registration %R 10.20385/1860-2037/4.2007.18 %U http://nbn-resolving.de/urn:nbn:de:0009-6-12799 %U http://dx.doi.org/10.20385/1860-2037/4.2007.18Download
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@Article{basso2008, author = "Basso, Curzio and Verri, Alessandro", title = "Fitting 3D morphable models using implicit representations", journal = "JVRB - Journal of Virtual Reality and Broadcasting", year = "2008", volume = "4(2007)", number = "18", keywords = "3D Morphable Models; implicit surface representations; non-rigid registration", abstract = "We consider the problem of approximating the 3Dscan of a real object through an affine combination ofexamples. Common approaches depend either on theexplicit estimation of point-to-point correspondencesor on 2-dimensional projections of the target mesh;both present drawbacks. We follow an approach similarto [IF03] by representing the target via an implicitfunction, whose values at the vertices of the approximationare used to define a robust cost function. Theproblem is approached in two steps, by approximatingfirst a coarse implicit representation of the wholetarget, and then finer, local ones; the local approximationsare then merged together with a Poisson-basedmethod. We report the results of applying our methodon a subset of 3D scans from the Face RecognitionGrand Challenge v.1.0.", issn = "1860-2037", doi = "10.20385/1860-2037/4.2007.18", url = "http://nbn-resolving.de/urn:nbn:de:0009-6-12799" }Download
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TY - JOUR AU - Basso, Curzio AU - Verri, Alessandro PY - 2008 DA - 2008// TI - Fitting 3D morphable models using implicit representations JO - JVRB - Journal of Virtual Reality and Broadcasting VL - 4(2007) IS - 18 KW - 3D Morphable Models KW - implicit surface representations KW - non-rigid registration AB - We consider the problem of approximating the 3Dscan of a real object through an affine combination ofexamples. Common approaches depend either on theexplicit estimation of point-to-point correspondencesor on 2-dimensional projections of the target mesh;both present drawbacks. We follow an approach similarto [IF03] by representing the target via an implicitfunction, whose values at the vertices of the approximationare used to define a robust cost function. Theproblem is approached in two steps, by approximatingfirst a coarse implicit representation of the wholetarget, and then finer, local ones; the local approximationsare then merged together with a Poisson-basedmethod. We report the results of applying our methodon a subset of 3D scans from the Face RecognitionGrand Challenge v.1.0. SN - 1860-2037 UR - http://nbn-resolving.de/urn:nbn:de:0009-6-12799 DO - 10.20385/1860-2037/4.2007.18 ID - basso2008 ER -Download
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<?xml version="1.0" encoding="UTF-8"?> <b:Sources SelectedStyle="" xmlns:b="http://schemas.openxmlformats.org/officeDocument/2006/bibliography" xmlns="http://schemas.openxmlformats.org/officeDocument/2006/bibliography" > <b:Source> <b:Tag>basso2008</b:Tag> <b:SourceType>ArticleInAPeriodical</b:SourceType> <b:Year>2008</b:Year> <b:PeriodicalTitle>JVRB - Journal of Virtual Reality and Broadcasting</b:PeriodicalTitle> <b:Volume>4(2007)</b:Volume> <b:Issue>18</b:Issue> <b:Url>http://nbn-resolving.de/urn:nbn:de:0009-6-12799</b:Url> <b:Url>http://dx.doi.org/10.20385/1860-2037/4.2007.18</b:Url> <b:Author> <b:Author><b:NameList> <b:Person><b:Last>Basso</b:Last><b:First>Curzio</b:First></b:Person> <b:Person><b:Last>Verri</b:Last><b:First>Alessandro</b:First></b:Person> </b:NameList></b:Author> </b:Author> <b:Title>Fitting 3D morphable models using implicit representations</b:Title> <b:Comments>We consider the problem of approximating the 3Dscan of a real object through an affine combination ofexamples. Common approaches depend either on theexplicit estimation of point-to-point correspondencesor on 2-dimensional projections of the target mesh;both present drawbacks. We follow an approach similarto [IF03] by representing the target via an implicitfunction, whose values at the vertices of the approximationare used to define a robust cost function. Theproblem is approached in two steps, by approximatingfirst a coarse implicit representation of the wholetarget, and then finer, local ones; the local approximationsare then merged together with a Poisson-basedmethod. We report the results of applying our methodon a subset of 3D scans from the Face RecognitionGrand Challenge v.1.0.</b:Comments> </b:Source> </b:Sources>Download
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PT Journal AU Basso, C Verri, A TI Fitting 3D morphable models using implicit representations SO JVRB - Journal of Virtual Reality and Broadcasting PY 2008 VL 4(2007) IS 18 DI 10.20385/1860-2037/4.2007.18 DE 3D Morphable Models; implicit surface representations; non-rigid registration AB We consider the problem of approximating the 3Dscan of a real object through an affine combination ofexamples. Common approaches depend either on theexplicit estimation of point-to-point correspondencesor on 2-dimensional projections of the target mesh;both present drawbacks. We follow an approach similarto [IF03] by representing the target via an implicitfunction, whose values at the vertices of the approximationare used to define a robust cost function. Theproblem is approached in two steps, by approximatingfirst a coarse implicit representation of the wholetarget, and then finer, local ones; the local approximationsare then merged together with a Poisson-basedmethod. We report the results of applying our methodon a subset of 3D scans from the Face RecognitionGrand Challenge v.1.0. ERDownload
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Full Metadata
Bibliographic Citation | JVRB, 4(2007), no. 18. |
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Title |
Fitting 3D morphable models using implicit representations (eng) |
Author | Curzio Basso, Alessandro Verri |
Language | eng |
Abstract | We consider the problem of approximating the 3D scan of a real object through an affine combination of examples. Common approaches depend either on the explicit estimation of point-to-point correspondences or on 2-dimensional projections of the target mesh; both present drawbacks. We follow an approach similar to [IF03] by representing the target via an implicit function, whose values at the vertices of the approximation are used to define a robust cost function. The problem is approached in two steps, by approximating first a coarse implicit representation of the whole target, and then finer, local ones; the local approximations are then merged together with a Poisson-based method. We report the results of applying our method on a subset of 3D scans from the Face Recognition Grand Challenge v.1.0. |
Subject | 3D Morphable Models, implicit surface representations, non-rigid registration |
Classified Subjects |
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DDC | 004 |
Rights | DPPL |
URN: | urn:nbn:de:0009-6-12799 |
DOI | https://doi.org/10.20385/1860-2037/4.2007.18 |