基底変形型教師ありNMFによる実楽器信号分離 (in Japanese)
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基基基基基基基基基 NMF 基基基 基基基基基基基 基基基基基基基基基基基基基 基基基基 基基基 基基基基 基基基基基基基 基基基基 基基基 Signal separation for real instruments based on supervised NMF with basis deformation
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Transcript of 基底変形型教師ありNMFによる実楽器信号分離 (in Japanese)
- 1. NMF Signal separation for real instruments based on supervised NMF with basis deformation
- 2. 2
- 3. [Lee, 1999] 3
- 4. Time [sec] Frequency[Hz] Nonnegative Matrix Factorization (NMF) 4
- 5. Time [sec] Frequency[Hz] Nonnegative Matrix Factorization (NMF) 5
- 6. NMF [, 2010] 6
- 7. NMF [, 2010] 7
- 8. NMF [, 2010] 8 Ex.
- 9. NMF 9
- 10. NMF 10
- 11. NMF 11
- 12. NMF 12 Amplitude Frequency
- 13. NMF 13 30%
- 14. NMF 14
- 15. NMF 15
- 16. NMF 16
- 17. NMF NMF 17
- 18. NMF 18
- 19. NMF 19
- 20. NMF 20 ( KL divergence )
- 21. NMF 21 ( KL divergence )
- 22. NMF 22 ( KL divergence )
- 23. NMF 23 Fl. Cl. 2 Fl. Cl. MIDI 2 STFT 92.9 msec, : 46.4 msec 100 50 0.3 500, 400 SDR, SIR, SAR (10)
- 24. 24 SDR SIR SAR
- 25. Fl. Cl. SDR SAR SIR NMF 25 SDR SIR SAR SDR SIR SAR Flute 5.3 13.4 6.2 7.6 16.4 8.4 Clarinet 7.2 21.1 7.4 8.9 16.9 9.9 SDR SIR SAR
- 26. NMF 26 Fl. Cl. Fl. Fl. Fl.
- 27. NMF 27
