I know that FFTs and aliasing were well understood 35 years ago when I was
in college.
I'm curious, where was aliasing studied before computers?
-jeff
From: julian_davies@xxxxxxxxxxxxxx
I never said that film aliased. I asserted that the requirement to limit
lens resolution was not new to digital. This assertion you can believe or
disbelieve. Your choice.
For accuracy, aliasing is not a phenomenon which "appeared when people
began using computers to extract information". It's much older than that.
Julian
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