Mercurial > hg > vamp-simple-cepstrum

log SimpleCepstrum.cpp @ 20:7786d595d2f2 track

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Mon, 02 Jul 2012 21:37:02 +0100 Chris Cannam Introduce peak-to-second-peak ratio, which looks like a reasonable proxy for harmonic-ness. Use it to ascribe a confidence to estimates in the pitch tracker & rely on that to determine how many similar estimates make a satisfied hypothesis track
Tue, 26 Jun 2012 15:30:12 +0100 Chris Cannam Vertical filtering track
Mon, 25 Jun 2012 15:28:51 +0100 Chris Cannam Experimental tracker (on branch) track
Mon, 25 Jun 2012 14:32:05 +0100 Chris Cannam Copyrights, some cleaning up
Mon, 25 Jun 2012 13:39:46 +0100 Chris Cannam Add total and peak-proportion outputs
Mon, 25 Jun 2012 11:45:33 +0100 Chris Cannam Change "relative to mean" to "relative to RMS", and add peak-to-RMS output. Add a mean-filter history. Remove essentially useless forward-power method (same as forward-magnitude with 2x factor). Refactor a bit
Fri, 22 Jun 2012 23:56:37 +0100 Chris Cannam Attempt a complex inverse transform -- doesn't seem to work well?
Fri, 22 Jun 2012 23:01:00 +0100 Chris Cannam Add choice of cepstrum transform method
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