@InProceedings{JungSchr:2004:ReDeBa,
               author = "Jung, Cl{\'a}udio Rosito and Schramm, Rodrigo",
          affiliation = "{UNISINOS - Universidade do Vale do Rio dos Sinos - Ci{\^e}ncias 
                         Exatas e Tecnol{\'o}gicas}",
                title = "Rectangle Detection based on a Windowed Hough Transform",
            booktitle = "Proceedings...",
                 year = "2004",
               editor = "Ara{\'u}jo, Arnaldo de Albuquerque and Comba, Jo{\~a}o Luiz Dihl 
                         and Navazo, Isabel and Sousa, Ant{\^o}nio Augusto de",
         organization = "Brazilian Symposium on Computer Graphics and Image Processing, 17. 
                         (SIBGRAPI) - Ibero-American Symposium on Computer Graphics, 2 
                         (SIACG)",
            publisher = "IEEE Computer Society",
              address = "Los Alamitos",
             keywords = "rectangle detection, windowed Hough Transform.",
             abstract = "The problem of detecting rectangular structures in images arises 
                         in many applications, from building extraction in aerial images to 
                         particle detection in cryo-electron microscopy. This paper 
                         proposes a new technique for rectangle detection using a windowed 
                         Hough Transform. Every pixel of the image is scanned, and a 
                         sliding window is used to compute the Hough Transform of small 
                         regions of the image. Peaks of the Hough image (which correspond 
                         to line segments) are then extracted, and a rectangle is detected 
                         when four extracted peaks satisfy certain geometric conditions. 
                         Experimental results indicate that the proposed technique produced 
                         promising results for both synthetic and natural images.",
  conference-location = "Curitiba, PR, Brazil",
      conference-year = "17-20 Oct. 2004",
                  doi = "10.1109/SIBGRA.2004.1352951",
                  url = "http://dx.doi.org/10.1109/SIBGRA.2004.1352951",
             language = "en",
                  ibi = "6qtX3pFwXQZeBBx/D3GLj",
                  url = "http://urlib.net/ibi/6qtX3pFwXQZeBBx/D3GLj",
           targetfile = "1.pdf",
        urlaccessdate = "2024, Apr. 27"
}