author = "Cortez, Paulo C{\'e}sar and Carvalho, Jo{\~a}o Marques de",
          affiliation = "{Departamento de Engenharia El{\'e}trica da Universidade Federal 
                         do Cear{\'a} (UFC)} and {Laborat{\'o}rio de 
                         Automa{\c{c}}{\~a}o e Processamento de Sinais (LAPS) do 
                         Departamento de Engenharia El{\'e}trica da Universidade Federal 
                         da Para{\'{\i}}ba (UFPB)}",
                title = "Avalia{\c{c}}{\~a}o de 3 algoritmos de modelagem poligonal de 
                         contornos bidimensionais",
            booktitle = "Anais...",
                 year = "1993",
               editor = "Figueiredo, Luiz Henrique de and Gomes, Jonas de Miranda",
                pages = "21--24",
         organization = "Simp{\'o}sio Brasileiro de Computa{\c{c}}{\~a}o Gr{\'a}fica e 
                         Processamento de Imagens, 6. (SIBGRAPI)",
            publisher = "Sociedade Brasileira de Computa{\c{c}}{\~a}o",
              address = "Porto Alegre",
             keywords = "algoritmos de modelagem, modelagem polygonal, contornos 
             abstract = "The present work evaluates and compares the performance of three 
                         algorithms for polygonal modeling of 2D shapes. One of the 
                         algorithms examined has been previously proposed by the authors 
                         and operates in a sequential fashion along the border of the 
                         object to be modeled. The other methods, extracted from the 
                         literature, work iteratively and therefore require an initial 
                         approximation to start operation. Results show the proposed 
                         algorithm to be much faster than the others, while presenting an 
                         equivalent performance in terms of approximation error and 
                         complexity of the model produced.",
  conference-location = "Recife",
      conference-year = "19 - 22 out. 1993",
                 isbn = "978-85-7669-271-3",
             language = "pt",
                  ibi = "8JMKD3MGPBW34M/3D8K5LS",
                  url = "",
           targetfile = "6 Avaliacao de 3 algoritmos de modelagem.pdf",
                 type = "Geral (comunica{\c{c}}{\~o}es)",
               volume = "2",
        urlaccessdate = "2021, Mar. 01"