折り返し雑音
1. AliasingIn signal processing and related disciplines, aliasing refers to an effect that causes different signals to become indistinguishable (or aliases of one another) when sampled. It also refers to the distortion or artifact that results when the signal reconstructed from samples is different from the original continuous signal.
Read “Aliasing” on English Wikipedia
Read “折り返し雑音” on Japanese Wikipedia
Read “Aliasing” on DBpedia
Read “Aliasing” on English Wikipedia
Read “折り返し雑音” on Japanese Wikipedia
Read “Aliasing” on DBpedia
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