エイリアシング

noun

aliasing

Technical term in computer graphics and signal processing for the distortion that occurs when a signal is sampled at too low a rate, causing different signals to become indistinguishable.

• 画が像ぞうのエイリアシングを防ふせぐためにアンチエイリアシング処しょ理りを施ほどこす。

  Apply anti-aliasing to prevent aliasing in the image.