ANewHope 23.08.2001
what it does:
- compares the BTS onset extraction method against
XML .dtc files, returns a percentage number on how
good the extraction was.
- improved Error and Exception handling
- improved documentation
satisfaction:
- medium
MuchAdoAboutNothing 30.08.2001
what it does:
- makes a Spectrogram also work as a filterbank
- misses test/correct calculation of 'magnitue'
- misses a good abstraction (class?) for filterbank
- implements Klapuris onset extraction algo
- misses convolution by FFT needs be made working
- misses testing of relativeDifferenceKlapuri and amplitudeEnvelopeKlapuri
- misses test of hermite interpolation
- misses test of centralDifference
- misses test of .wav/.dtc files available against
BTS and Klapuris
what is written:
DONE! - small chapter about my suggestion of measure of
correctness, also include the 'defacto' standards
satisfaction:
- low
PendingBuild 21.09.2001
what it should do:
- filterbank
- test/correct calculation of 'magnitue' (scaling problem)
- have a good abstraction (class?) for filterbank
- test Klapuris onset extraction algo
- testing of relativeDifferenceKlapuri and amplitudeEnvelopeKlapuri
- test of hermite interpolation
- test of centralDifference
- convolution by FFT
- auto-testing of .wavs and diff. algos
what should be written:
- describe at least ONE way I can imagine identifying, classifying different
drumsounds
- results on comparisons of the 5 test-wavs using Klapuri and BTS