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2018年6月29日 (金) 04:38時点における最新版
Oversampling
Is the technique of minimizing aliasing when representing a high-resolution signal at a lower resolution. In most cases, anti-aliasing means removing data at too high a frequency to represent. When such data is left in a signal, it causes unpredictable artifacts.
Also called Anti-Aliasing.
Acronym: OSA
