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A comment on Faster Fourier transform among world’s most important emerging technology. Parent comment

Re:Faster Fourier transform among world’s most important eme... by sp332 on Monday May 07, 2012 @03:12PM (#3940495)
Oh, for some reason I thought Dirac used DCT somehow. Here's a good overview of how it actually works for compression: http://x264dev.multimedia.cx/archives/317
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