The Math Trick Behind MP3s, JPEGs, and Homer Simpson’s Face

tatiangtatiang Member, Sous Chef, PRO, Senior Sous-Chef Posts: 11,949
in Miscellaneous
http://nautil.us/blog/the-math-trick-behind-mp3s-jpegs-and-homer-simpsons-face?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed:+hacker-news-feed-200+(Hacker+News+200)

Comments

  • SocksSocks London, UK.Member Posts: 12,822
    edited November 2013
    @tatiang

    Nice article, enjoyed reading it, pity they didn't go into exactly how Fourier transformations extract - for example - the individual harmonics from a musical note, good stuff nonetheless.
  • HoneyTribeStudiosHoneyTribeStudios Member Posts: 1,792
    Interesting stuff!
  • gyroscopegyroscope I am here.Member, Sous Chef, PRO Posts: 6,598

    @tatiang Interesting article; thanks for the link. :-)
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