Supriya Ghosh (Editor)

Anti aliasing

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Anti-aliasing may refer to any of a number of techniques to combat the problems of aliasing in a sampled signal such as a digital image or digital audio recording.

Specific topics in anti-aliasing include:

  • Anti-aliasing filter, a filter used before a signal sampler, to restrict the bandwidth of a signal
  • Spatial anti-aliasing, the technique of minimizing aliasing when representing a high-resolution image at a lower resolution
  • Supersample anti-aliasing (SSAA), a type of spatial anti-aliasing method
  • Multisample anti-aliasing (MSAA), a type of spatial anti-aliasing method
  • Fast approximate anti-aliasing (FXAA), an anti-aliasing algorithm created by Timothy Lottes under NVIDIA
  • Coverage Sampling anti-aliasing (CSAA), a technology first used in GeForce 8 Series
  • Temporal anti-aliasing, techniques to reduce or remove the effects of temporal aliasing
  • References

    Anti-aliasing Wikipedia


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