Aliasing and Anti-Aliasing

Aliasing :
  • Aliasing effect causes smooth curves and diagonal lines to be jagged.Aliasing effect occur in digital audio and digital images.
  • It usually occured when High resolution digital images represented in low-resolution.
  • Using Anti aliasing techninque we can reduce the aliasing effect.


Anti-Aliasing :
  • Anti-aliasing is a technique of reducing aliasing effect by smoothing the edges.
  • Anti-aliasing is used in digital photography,computer graphics,digital audio and many other applications.



Examples :