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Wavelets on the Interval and Fast Wavelet Transforms

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Academic year: 2021

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Figure

FIG.  2.  Low  pass  filtering  scheme  for  the  "folded"  case,  going  from  V!o\d  to  V'~1d,  in the case where support cf>  =  [ -2, 2], i.e., only h_ 2 ,  h_" h 0 ,
FIG.  3.  Schematic  representation  of the  non-zero  H'!_,""  (solid  lines),  h~~:: (dashed lines) for  k  =  -2, -1, 0,  1  in the case  N  =  3
FIG.  4.  The  orthonormal  scaling  functions  and  wavelets  for  N  =  2  in  Meyer's  construction,  at  a  left  edge  (i.e.,  on  [ 0,  oo))  or  a  right  edge  (on  ( -oo,  0])
FIG. Sa.  The orthonormal scaling functions and wavelets for  N  =  4 in  Meyer's construction on the  half line  [ 0,  oo)
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