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Experiment history

HanSeokhyeon edited this page Sep 19, 2020 · 62 revisions

1. Spikegram

cer: 0.353399 (cut)
cer: 0.287187
cer: 0.282746
cer: 0.290521
cer: 0.284784
cer: 0.286836

2. MFCC

cer: 0.282698
cer: 0.286053
cer: 0.284058
cer: 0.288531

3. MFCC40 + Spikegram10

cer: 0.284823
cer: 0.280687
cer: 0.279845
cer: 0.276502

4. MFCC40 + Spikegram42

cer: 0.266757
cer: 0.268128
cer: 0.261981
cer: 0.266873

5. Mel-spectrogram

cer: 0.255308
cer: 0.251500
cer: 0.257195 cer: 0.251697

6. Mel40 + Spikegram10

cer: 0.249623
cer: 0.251063

7. Mel40 + Spikegram42

cer: 0.249802
cer: 0.245907
cer: 0.260388
cer: 0.247766
cer: 0.252132
cer: 0.248713
cer: 0.256357
cer: 0.245778

8. Spectrogram40

cer: 0.262462
cer: 0.268616

9. Spectrogram40 + Spikegram10

cer: 0.275388
cer: 0.271438
cer: 0.269040
cer: 0.270246

10. Spectrogram40 + Spikegram42

cer: 0.258989
cer: 0.261615
cer: 0.265816
cer: 0.254144

11. Mel40 + MFCC40

cer: 0.268328
cer: 0.257040
cer: 0.258258
cer: 0.265690
cer: 0.266176
cer: 0.269769
cer: 0.259632

12. Mel80

cer: 0.253324
cer: 0.253582
cer: 0.255907
cer: 0.248299

13. Spikegram k 8

cer: 0.2929
cer: 0.2912
cer: 0.279496

14. Spikegram k 20

cer: 0.2890
cer: 0.2931

15. Spikegram k 4

cer: 0.278847
cer: 0.286966
cer: 0.289618 cer: 0.289831

16. Spikegram k 40

cer: 0.300679
cer: 0.304222

17. Spikegram k 2

cer: 0.289053
cer: 0.289147

18. Spikegram k 1

cer: 0.292283
cer: 0.291560

19. Mel40 + Spikegram32 + 8

cer: 0.250398
cer: 0.241709
cer: 0.250214
cer: 0.253630
cer: 0.252557
cer: 0.248907
cer: 0.257509
cer: 0.264632

20. Mel40 + Spikegram32 + 20

cer: 0.249751
cer: 0.258085

21. Mel40 + Spikegram32 + 4

cer: 0.249649
cer: 0.254811

22. Mel40 + Spikegram32 + 40

cer: 0.260580
cer: 0.257787

23. Mel40 + Spikegram32 + 1

cer: 0.249337
cer: 0.245362

24. Mel40 + Spikegram32 + 2

cer: 0.250218
cer: 0.251676

25. Mel40 + Spikegram8

cer: 0.257372
cer: 0.250073

26. Mfcc40 + Spikegram8

cer: 0.277281
cer: 0.269983

26. Mel40 + Spikegram32

cer: 0.255352
cer: 0.252120

27. Mfcc40 + Spikegram32

cer: 0.282852
cer: 0.274939

28. Mfcc40 + Spikegram32_8

cer: 0.273049
cer: 0.270594

29. Mel40 + Spikegram 16 + 8

cer: 0.249778
cer: 0.253425

30. Mel40 + Spikegram 8 + 8

cer: 0.233981
cer: 0.248833

31. Mel40 + Spikegram 4 + 8

cer: 0.254948
cer: 0.246949

32. Mel40 + Spikegram 2 + 8

cer: 0.245551
cer: 0.244949

33. Spikegram 16 + 8

cer: 0.292399
cer: 0.294404

34. Spikegram 8 + 8

cer: 0.322881
cer: 0.334846

35. Spikegram 4 + 8

cer: 0.447615
cer: 0.425358

36. Spikegram 2 + 8

cer: 0.497595
cer: 0.337895

37. Mel40 + Spikegram 8 band + 8

cer: 0.274466
cer: 0.280096
cer: 0.266612
cer: 0.272937

38. Mel40 + Spikegram 8 band

cer: 0.251532
cer: 0.251821
cer: 0.257545
cer: 0.263255

39. Mel40 + MFCC16

cer: 0.242029

40. Mel56

cer: 0.241626

41. Mel40 + Spikegram 8 4

cer: 0.249816

42. Mel40 + Spikegram 8 2

cer: 0.245297

43. Mel40 + Spikegram 8 0

cer: 0.252708

44. Mel40 + Spikegram 8 10

cer: 0.237037

45. Mel40 + Spikegram 8 20

cer: 0.241400

46. Mel40 + Spikegram 8 40

cer: 0.251090

47. Mel40 + Mel 8 8

cer: 0.247519