[4eyes] [4 Eyes] even faster FFT

[Saiph Savage]

Interesting work from MIT on a faster algorithm to compute FFT for sparse
data (such as video). Thought it could be relevant to

the research of people in the lab who are using  the most significant
frequency components in their real time mobile applications



http://groups.csail.mit.edu/netmit/sFFT/

Best,
-- 
Saiph Savage
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