| Thu, 22 May 2014 12:11:33 +0100 |
Chris Cannam |
Restore (and fix) the time-frequency distribution output (filtered CQ); tidy up the bottom-octave handling in draft mode
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| Wed, 21 May 2014 15:19:02 +0100 |
Chris Cannam |
Comment
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| Wed, 21 May 2014 14:41:53 +0100 |
Chris Cannam |
Introduce shift sparsity
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| Tue, 20 May 2014 16:21:33 +0100 |
Chris Cannam |
Some measurements suggest we get slightly better results with more iterations, but not drastically worse with fewer -- so go lower for draft and higher for hq mode
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| Tue, 20 May 2014 15:31:05 +0100 |
Chris Cannam |
Introduce InstrumentPack class
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| Wed, 14 May 2014 19:38:36 +0100 |
Chris Cannam |
double -> float in EM (to test)
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| Wed, 14 May 2014 18:09:06 +0100 |
Chris Cannam |
Some comments on things to try next...
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| Thu, 08 May 2014 09:47:18 +0100 |
Chris Cannam |
Include in sum only the notes actually in range for an instrument (the other templates should be all zeros anyway)
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| Wed, 07 May 2014 10:48:58 +0100 |
Chris Cannam |
Backed out changeset dfb6e5ce3eb1 -- it was arithmetically quite wrong!
bqvec-openmp
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| Wed, 07 May 2014 10:44:18 +0100 |
Chris Cannam |
Simplify normalisation
bqvec-openmp
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| Wed, 07 May 2014 10:38:21 +0100 |
Chris Cannam |
Eliminate a loop
bqvec-openmp
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| Wed, 07 May 2014 09:57:19 +0100 |
Chris Cannam |
Reorder the calculations to match the series of vector operations in the most recent bqvec code, just in case it's the order of vector calculations that is saving the time rather than the avoidance of std::vector
timing
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| Wed, 07 May 2014 09:43:15 +0100 |
Chris Cannam |
Pull out shifted templates into separate arrays with proper alignment (trading off memory occupied against getting the alignments right)
bqvec-openmp
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| Wed, 07 May 2014 09:08:52 +0100 |
Chris Cannam |
Simplify slightly, make HQ mode the default
bqvec-openmp
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