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Re: Speech(or Phase) Reconstruction from Magnitude Spectrum



Brendan Frey, Kannan Achan and I looked at this problem
and came up with a direct optimization approach.
It is described in this NIPS paper:

http://www.cs.toronto.edu/~roweis/papers/cgsp_nips2003.pdf

kannan also has some demos on this page:

http://www.psi.toronto.edu/~kannan/spectrogram/

--sam

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 Sam Roweis  --  MIT CSAIL  --  roweis@xxxxxxx  --  617-253-1765
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