Hello, need the help of experienced wavelet processing gurus here...

I have certain project that is aimed to accomplish a noise filtration

by means of wavelet decomposition, subband processing and then wavelet

composiiton to reconstruct the processed signal.

Once the algorithm will be established, I'll have to try its real-time

implementation thus will have to assess wavelet

decomposition/composition (i.e. DWT and IDWT) computational complexity

to get an estimation whether the entire approach will fit into

real-time processing constrains of the particular system.

What I'm willing to understand how to approach such assessement in

terms of necessary amount of multiplications/summations and other

elementary operations (probably similar to operations count per

DFT/FFT).

Will be grateful for any advises or useful links in this regard.

Thanks, Alex