• DocumentCode
    2757153
  • Title

    High quality rendering of two-dimensional continuous curves

  • Author

    Fabris, Antonio Elias ; Forrest, A. Robin

  • Author_Institution
    Inst. de Matematica e Estatistica, Sao Paulo Univ., Brazil
  • fYear
    1997
  • fDate
    14-17 Oct 1997
  • Firstpage
    10
  • Lastpage
    17
  • Abstract
    The paper presents a prefiltering technique for antialiasing two dimensional continuous curves which enables the correct handling of the geometry (self-intersections, small loops, cusps, curves with high and small radius of curvature, etc.) using a generic class of filters. Moreover, the technique allows for rendering curves of arbitrary thickness and can be optimally tuned to the bits used for image quantisation
  • Keywords
    antialiasing; computational geometry; rendering (computer graphics); antialiasing; arbitrary thickness; curves; cusps; generic class; geometry; high quality rendering; image quantisation; optimal tuning; prefiltering technique; self intersections; small loops; two dimensional continuous curves; Computer graphics; Digital filters; Geometry; Image analysis; Image sampling; Information systems; Layout; Pixel; Quantization; Rendering (computer graphics);
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Computer Graphics and Image Processing, 1997. Proceedings., X Brazilian Symposium on
  • Conference_Location
    Campos do Jordao
  • Print_ISBN
    0-8186-8102-0
  • Type

    conf

  • DOI
    10.1109/SIGRA.1997.625142
  • Filename
    625142