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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/64915
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dc.contributor.authorGalo, Mauricio-
dc.contributor.authorTozzi, Clesio L.-
dc.date.accessioned2014-05-27T11:18:08Z-
dc.date.accessioned2016-10-25T18:14:06Z-
dc.date.available2014-05-27T11:18:08Z-
dc.date.available2016-10-25T18:14:06Z-
dc.date.issued1996-12-01-
dc.identifierhttp://dx.doi.org/10.1109/ICIP.1996.560818-
dc.identifier.citationIEEE International Conference on Image Processing, v. 2, p. 309-312.-
dc.identifier.urihttp://hdl.handle.net/11449/64915-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/64915-
dc.description.abstractThis paper presents a method to recover 3D geometry of Lambertian surfaces by using multiple images taken from the same view point and with the scene illuminated from different positions. This approach differs from Stereo Photometry in that it considers the light source at a finite distance from the object and the perspective projection in image formation. The proposed model allows local solution and recovery of 3D coordinates, in addition to surface orientation. A procedure to calibrate the light sources is also presented. Results of the application of the algorithm to synthetic images are shown.en
dc.format.extent309-312-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectAlgorithms-
dc.subjectCalibration-
dc.subjectGeometry-
dc.subjectImage analysis-
dc.subjectLight sources-
dc.subjectMathematical models-
dc.subjectThree dimensional-
dc.subjectVectors-
dc.subjectVideo cameras-
dc.subjectLambertian surfaces-
dc.subjectStereo photometry-
dc.subjectSynthetic images-
dc.subjectImage reconstruction-
dc.titleSurface reconstruction using multiple light sources and perspective projectionen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUniv Estadual Paulista, Presidente Prudente-
dc.description.affiliationUnespUniv Estadual Paulista, Presidente Prudente-
dc.identifier.doi10.1109/ICIP.1996.560818-
dc.identifier.wosWOS:A1996BG63F00078-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofIEEE International Conference on Image Processing-
dc.identifier.scopus2-s2.0-0030397611-
dc.identifier.orcid0000-0002-0104-9960pt
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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