Anti-aliasing includes several techniques in computer graphics and computer-generated imagery 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 such as in audio applications.
Anti-aliasing includes several techniques in computer graphics and computer-generated imagery 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 such as in audio applications.
Source: Wikipedia "Anti-aliasing" · CC BY-SA 4.0
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