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Impulse Response filters to be used for biorhonormal wavelet decompositions
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Less dissimilar lengths :
-----------------------

h filters    htilde filters

sd07.ir      sd09.ir

Splines :
-------

h filters    htilde filters (several filters may be used)

sp02.ir		sl??.ir
sp03.ir		sq??.ir
sp04.ir		sc??.ir

