ssgh

5 ms·

1. 31.▲
   by ssgh 5y ago

   The xkcd is half-right. Cats are ACFs, not FFTs, because they are even functions in polar coordinates, I mean the left half of the cat mirrors the right half, and the two halves merge nicely, without discontinuities. I probably don't w
2. 32.▲
   Cat meow sounds visualized with auto-correlation function(soundshader.github.io)

   38 points by ssgh 5y ago|34 comments