author = "Barros, Wagner Ferreira de and Carceroni, Rodrigo Lima and 
                         Queiroz-Neto, Jos{\'e} Pinheiro de and Coelho, Lara",
          affiliation = "{Universidade Federal de Minas Gerais} and {Universidade Federal 
                         de Minas Gerais} and {Centro Federal de Educa{\c{c}}{\~a}o 
                         Tecnol{\'o}gica} and {Universidade Federal de Minas Gerais}",
                title = "An opto-mechanical apparatus for binocular Helmholtz stereopsis in 
                         static and dynamic scenes",
            booktitle = "Proceedings...",
                 year = "2007",
               editor = "Falc{\~a}o, Alexandre Xavier and Lopes, H{\'e}lio C{\^o}rtes 
         organization = "Brazilian Symposium on Computer Graphics and Image Processing, 20. 
            publisher = "IEEE Computer Society",
              address = "Los Alamitos",
             keywords = "helmholtz stereopsis, 3D reconstruction, computer vision.",
             abstract = "This paper presents an opto-mechanical apparatus for binocular 
                         stereopsis based on the Helmholtz reciprocity principle. The 
                         proposed system makes it possible to obtain three-dimensional 
                         models of static and dynamic scenes with arbitrary reflectance 
                         properties including highly specular surfaces and holograms. We 
                         also propose an empirical methodology for the treatment of 
                         occlusions that improves the description of half-occluded areas. 
                         Experimental results with real images validate the proposed 
  conference-location = "Belo Horizonte",
      conference-year = "Oct. 7-10, 2007",
             language = "en",
           targetfile = "barros-helmholtz.pdf",
        urlaccessdate = "2021, Jan. 25"