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rbioinfo.m
资源名称：wavelet_toolbox.rar　[点击查看]
上传用户：haiyisale
上传日期：2013-01-09
资源大小：3246k
文件大小：2k
源码类别：

波变换

开发平台：

Matlab

rbioinfo.m：源码内容
  1. % RBIOINFO 丂媡憃捈岎僗僾儔僀儞僂僃乕僽儗僢僩偵娭偡傞忣曬
  2. %
  3. % 媡憃捈岎僂僃乕僽儗僢僩
  4. %
  5. % 堦斒揑摿惈: 
  6. % FIR 僼傿儖僞偵傛傞懳徧揑偐偮尩枾側堄枴偱嵞峔惉偑壜擻側僐儞僷僋僩
  7. % 僒億乕僩偝傟偨憃捈岎僗僾儔僀儞僂僃乕僽儗僢僩偱偡(Haar 傪彍偔捈岎
  8. % 僂僃乕僽儗僢僩偺応崌偼嵞峔惉偱偒傑偣傫)丅
  9. %
  10. % 僼傽儈儕丂              Biorthogonal
  11. % 棯徧                    rbio
  12. % 師悢  Nd,Nr             Nd = 1 丄Nr = 1丄3丄5
  13. % 嵞峔惉偵娭偡傞 r        Nd = 2 丄Nr = 2丄4丄6丄8
  14. % 暘夝偵娭偡傞 d          Nd = 3 丄Nr = 1丄3丄5丄7丄9
  15. %                         Nd = 4 丄Nr = 4
  16. %                         Nd = 5 丄Nr = 5
  17. %                         Nd = 6 丄Nr = 8
  18. %
  19. % 椺戣                    rbio3.1丄rbio5.5
  20. %
  21. % 捈岎惈                  側偟
  22. % 憃捈岎惈                偁傝
  23. % 僐儞僷僋僩僒億乕僩      偁傝
  24. % 棧嶶僂僃乕僽儗僢僩曄姺  壜
  25. % 楢懕僂僃乕僽儗僢僩曄姺  壜
  26. %
  27. % 僒億乕僩挿     丂丂     嵞峔惉偵懳偟偰丄2Nr+1 丗暘夝偵懳偟偰丄2Nd+1
  28. % 僼傿儖僞偺挿偝        max(2Nr,2Nd)+2 偱偡偑丄岠棪揑側傕偺
  29. % bior Nr.Nd              ld                      lr    
  30. %                       LoF_D 偺桳岠挿          HiF_D 偺桳岠挿
  31. %
  32. % rbio 1.1                 2                       2
  33. % rbio 1.3                 5                       2
  34. % rbio 1.5                10                       2
  35. % rbio 2.2                 5                       3
  36. % rbio 2.4                 9                       3
  37. % rbio 2.6                13                       3
  38. % rbio 2.8                17                       3
  39. % rbio 3.1                 4                       4
  40. % rbio 3.3                 8                       4
  41. % rbio 3.5                11                       4
  42. % rbio 3.7                16                       4
  43. % rbio 3.9                20                       4
  44. % rbio 4.4                 8                       7
  45. % rbio 5.5                 9                      11
  46. % rbio 6.8                17                      11
  47. %
  48. % psi rec偵娭偡傞
  49. % 儗僊儏儔儕僥傿          僲僢僩偱丄Nd-1 偲 Nd-2 
  50. % 懳徧惈                  偁傝  
  51. % psi dec偵娭偡儌乕儊儞僩 Nd
  52. %
  53. % 拲堄: 
  54. % rbio 4.4 丄5.5 媦傃 6.8 偼丄屳偄偵嵞峔惉丄暘夝娭悢媦傃僼傿儖僞偺抣偑
  55. % 奺乆愙嬤偟偰偄傑偡丅
  56. %
  57. % 嶲峫暥專丗 I. Daubechies, 
  58. %            Ten lectures on wavelets, 
  59. %            CBMS, SIAM, 61, 1994, 271-280.
  60. %
  61. % 憃捈岎僗僾儔僀儞僂僃乕僽儗僢僩偵娭偡傞忣曬傪嶲徠偟偰偔偩偝偄丅
  64. %   M. Misiti, Y. Misiti, G. Oppenheim, J.M. Poggi 12-Mar-1998.
  65. %   Copyright 1995-2002 The MathWorks, Inc.