At Tue, 16 Sep 2008 14:05:31 -0500,
Saikat Ray Majumder wrote:
> My first question is if these levels correspond to the following
> scales, a = {2^0, 2^1, 2^2, ...., 2^15}?
I'm not an expert on wavelets but I believe this is true, yes. The
details will depend on the type of wavelet though.
> If yes then if I want to obtain the coeff for 2^3 scale then I
> should keep 8 components in level 3 and if the timing resolution of
> the input is dt then those 8 components of level 3 will be located
> at b = {0, 2^3*dt, 2*2^3*dt, 3*2^3*dt, 4*2^3*dt, ...., 7*2^3*dt},
> right?
If you put basis vectors like (0,0,1,0,0,0,0,0) into the coefficients
at that level of you can transform back to see the input weightings,
which will depend on the type of wavelet.
--
Brian Gough
GNU Scientific Library -
http://www.gnu.org/software/gsl/
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