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Wavelet Daubechies 11 (db11)

Properties

Family: Daubechies (db)

Properties: asymmetric, orthogonal, biorthogonal.

Wavelet and scaling functions

  • Daubechies 11 Scaling function

    Scaling function φ

  • Daubechies 11 Wavelet function

    Wavelet function ψ

Coefficients

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Decomposition low-pass filter (copy↓)
Daubechies 11 Decomposition low-pass filter
  1. h0 =  0.0000044943
  2. h1 = -0.0000346350
  3. h2 =  0.0000544391
  4. h3 =  0.0002491525
  5. h4 = -0.0008930233
  6. h5 = -0.0003085929
  7. h6 =  0.0049284177
  8. h7 = -0.0033408589
  9. h8 = -0.0153648209
  10. h9 =  0.0208409044
  11. h10 =  0.0313350902
  12. h11 = -0.0664387857
  13. h12 = -0.0464799551
  14. h13 =  0.1498120125
  15. h14 =  0.0660435882
  16. h15 = -0.2742308468
  17. h16 = -0.1622752450
  18. h17 =  0.4119643689
  19. h18 =  0.6856867749
  20. h19 =  0.4498997644
  21. h20 =  0.1440670212
  22. h21 =  0.0186942978
Reconstruction low-pass filter (copy↓)
Daubechies 11 Reconstruction low-pass filter
  1. h'0 =  0.0186942978
  2. h'1 =  0.1440670212
  3. h'2 =  0.4498997644
  4. h'3 =  0.6856867749
  5. h'4 =  0.4119643689
  6. h'5 = -0.1622752450
  7. h'6 = -0.2742308468
  8. h'7 =  0.0660435882
  9. h'8 =  0.1498120125
  10. h'9 = -0.0464799551
  11. h'10 = -0.0664387857
  12. h'11 =  0.0313350902
  13. h'12 =  0.0208409044
  14. h'13 = -0.0153648209
  15. h'14 = -0.0033408589
  16. h'15 =  0.0049284177
  17. h'16 = -0.0003085929
  18. h'17 = -0.0008930233
  19. h'18 =  0.0002491525
  20. h'19 =  0.0000544391
  21. h'20 = -0.0000346350
  22. h'21 =  0.0000044943
Decomposition high-pass filter (copy↓)
Daubechies 11 Decomposition high-pass filter
  1. g0 = -0.0186942978
  2. g1 =  0.1440670212
  3. g2 = -0.4498997644
  4. g3 =  0.6856867749
  5. g4 = -0.4119643689
  6. g5 = -0.1622752450
  7. g6 =  0.2742308468
  8. g7 =  0.0660435882
  9. g8 = -0.1498120125
  10. g9 = -0.0464799551
  11. g10 =  0.0664387857
  12. g11 =  0.0313350902
  13. g12 = -0.0208409044
  14. g13 = -0.0153648209
  15. g14 =  0.0033408589
  16. g15 =  0.0049284177
  17. g16 =  0.0003085929
  18. g17 = -0.0008930233
  19. g18 = -0.0002491525
  20. g19 =  0.0000544391
  21. g20 =  0.0000346350
  22. g21 =  0.0000044943
Reconstruction high-pass filter (copy↓)
Daubechies 11 Reconstruction high-pass filter
  1. g'0 =  0.0000044943
  2. g'1 =  0.0000346350
  3. g'2 =  0.0000544391
  4. g'3 = -0.0002491525
  5. g'4 = -0.0008930233
  6. g'5 =  0.0003085929
  7. g'6 =  0.0049284177
  8. g'7 =  0.0033408589
  9. g'8 = -0.0153648209
  10. g'9 = -0.0208409044
  11. g'10 =  0.0313350902
  12. g'11 =  0.0664387857
  13. g'12 = -0.0464799551
  14. g'13 = -0.1498120125
  15. g'14 =  0.0660435882
  16. g'15 =  0.2742308468
  17. g'16 = -0.1622752450
  18. g'17 = -0.4119643689
  19. g'18 =  0.6856867749
  20. g'19 = -0.4498997644
  21. g'20 =  0.1440670212
  22. g'21 = -0.0186942978