• DocumentCode
    871187
  • Title

    What we need around here is more aliasing (computer graphics)

  • Author

    Blinn, James F.

  • Author_Institution
    California Inst. of Technol., Pasadena, CA, USA
  • Volume
    9
  • Issue
    1
  • fYear
    1989
  • Firstpage
    75
  • Lastpage
    79
  • Abstract
    A brief tutorial is given on what aliasing means. Plots of some relevant functions are shown. Some of the conventional wisdom about aliasing is described, and why that wisdom may not be so wise is explained. Aliasing is actually an image processing phenomenon involving the Fourier transform, convolution and the convolution theorem.<>
  • Keywords
    Fourier transforms; computerised picture processing; Fourier transform; aliasing; computer graphics; convolution theorem; image processing phenomenon; relevant functions; Algebra; Books; Computer displays; Computer graphics; Convolution; Equations; Fires; Fourier transforms; Frequency;
  • fLanguage
    English
  • Journal_Title
    Computer Graphics and Applications, IEEE
  • Publisher
    ieee
  • ISSN
    0272-1716
  • Type

    jour

  • DOI
    10.1109/38.20336
  • Filename
    20336
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=871187