author = "Pires, David da Silva and Cesar-Jr, Roberto Marcondes and Vieira, 
                         Marcelo Bernardes and Velho, Luiz",
          affiliation = "{Instituto de Matem{\'a}tica e Estat{\'{\i}}stica da 
                         Universidade de S{\~a}o Paulo (IME-USP)} and {Instituto Nacional 
                         de Matem{\'a}tica Pura e Aplicada (IMPA)}",
                title = "Tracking and matching connected components from 3D video",
            booktitle = "Proceedings...",
                 year = "2005",
               editor = "Rodrigues, Maria Andr{\'e}ia Formico and Frery, Alejandro 
         organization = "Brazilian Symposium on Computer Graphics and Image Processing, 18. 
            publisher = "IEEE Computer Society",
              address = "Los Alamitos",
             keywords = "tracking connected components, matching connected components, 3D 
                         video, 4D video, 3D imaging, range image.",
             abstract = "This work presents a method for the detection, tracking and 
                         spatial matching of connected components in a 3D video stream. The 
                         video image information is combined with 3D sites in order to 
                         align pieces of surfaces that are seen in subsequent frames. This 
                         is a key step in 3D video analysis for enabling several 
                         applications such as compression, geometric integration and scene 
                         reconstruction, to name a few. Our approach is to detect salient 
                         features in both image and world spaces for further alignment of 
                         texture and geometry. We use a projector-camera system to obtain 
                         high quality texture and geometry at 30 fps. Successful 
                         experimental results corroborating our method are shown. .",
  conference-location = "Natal",
      conference-year = "9-12 Oct. 2005",
             language = "en",
           targetfile = "piresd_tracking.pdf",
        urlaccessdate = "2021, Nov. 27"