@InProceedings{Marion-PotyLefe:2001:WaCoVe,
               author = "Marion-Poty, Virginie and Lefer, Wilfrid",
                title = "Wavelet compression of vector field visualizations",
            booktitle = "Proceedings...",
                 year = "2001",
               editor = "Borges, Leandro D{\'{\i}}bio and Wu, Shin-Ting",
                pages = "306--311",
         organization = "Brazilian Symposium on Computer Graphics and Image Processing, 14. 
                         (SIBGRAPI)",
            publisher = "IEEE Computer Society",
              address = "Los Alamitos",
                 note = "The conference was held in Florian{\'o}polis, SC, Brazil, from 
                         October 15 to 18.",
             keywords = "flow visualization, streamlines, multiresolution representation, 
                         interactive visualization, large vector fields.",
             abstract = "Flow visualization has been an active research field for several 
                         years and streamlines have proved to be an effective 
                         representation of two-dimensional steady vector fields. Online 
                         simulation of complex dynamic systems, computed on powerful 
                         computers, become more and more common. Efficient steering of the 
                         computational process requires the analysis of simulation results 
                         in real time. Visualization offers the possibility of at-a-glance 
                         analysis of the data but requires to be able to download 
                         visualizations efficiently. Here we propose a wavelet model and 
                         compression scheme for streamline based images of 2D steady vector 
                         fields. This method allows us to decrease the size of the data by 
                         a factor of 2.5 for a visualization quality comparable to the 
                         original image, and the compression factor increases to 10 if we 
                         accept small deformations.",
  conference-location = "Florian{\'o}polis, SC, Brazil",
      conference-year = "15-18 Oct. 2001",
                  doi = "10.1109/SIBGRAPI.2001.963070",
                  url = "http://dx.doi.org/10.1109/SIBGRAPI.2001.963070",
             language = "en",
         organisation = "SBC - Brazilian Computer Society",
                  ibi = "6qtX3pFwXQZeBBx/wmETN",
                  url = "http://urlib.net/ibi/6qtX3pFwXQZeBBx/wmETN",
           targetfile = "306-311.pdf",
        urlaccessdate = "2024, Apr. 28"
}