author = "Andal{\'o}, Fernanda A. and Taubin, Gabriel and Goldenstein, 
          affiliation = "Institute of Computing, Unicamp and Divion of Engineering, Brown 
                         University and Institute of Computing, Unicamp",
                title = "Solving Image Puzzles with a Simple Quadratic Programming 
            booktitle = "Proceedings...",
                 year = "2012",
               editor = "Freitas, Carla Maria Dal Sasso and Sarkar, Sudeep and Scopigno, 
                         Roberto and Silva, Luciano",
         organization = "Conference on Graphics, Patterns and Images, 25. (SIBGRAPI)",
            publisher = "IEEE Computer Society",
              address = "Los Alamitos",
             keywords = "image puzzle, jigsaw puzzle, image analysis, quadratic 
             abstract = "We present a new formulation to automatically solve jigsaw puzzles 
                         considering only the information contained on the image. Our 
                         formulation maps the problem of solving a jigsaw puzzle to the 
                         maximization of a constrained quadratic function that can be 
                         solved by a numerical method. The proposed method is deterministic 
                         and it can handle arbitrary rectangular pieces. We tested the 
                         validity of the method to solve problems up to 3300 puzzle pieces, 
                         and we compared our results to the current state-of-the-art, 
                         obtaining superior accuracy.",
  conference-location = "Ouro Preto",
      conference-year = "Aug. 22-25, 2012",
             language = "en",
           targetfile = "101289.pdf",
        urlaccessdate = "2021, Jan. 24"