comp.lang.idl-pvwave archive: archive » Please help! Want N-D wavelets in PV-WAVE

Home » Public Forums » archive » Please help! Want N-D wavelets in PV-WAVE

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Please help! Want N-D wavelets in PV-WAVE [message #5002]

Mon, 18 September 1995 00:00

behling
Messages: 2
Registered: September 1995

Junior Member

I am new to using wavelets for data processing, and would like to see how
well wavelets work for removing noise from my images (for starters).
PV-WAVE routine QMFDESIGN and WAVELET seem to work quite well for 1-D signals
but apparently cannot process data sets with higher dimensionality (this was
confirmed by VNI). I do not know how to do wavelet processing on N-D data sets,
and I would greatly appreciate any pv-wave/idl code or detailed descriptions of
algorithms for processing N-D data. PV-Wave uses the QMF approach to calculate
their wavelets, and algorithms that use that formalism may make it easier for me
to write new code using existing PV-Wave routines.

If you can help me, please post or send e-mail directly to me. Thank you for
your time.

Sincerely,
Ron Behling

Report message to a moderator

[Message index]

Please help! Want N-D wavelets in PV-WAVE

By: behling on Mon, 18 September 1995 00:00

Previous Topic:	Re: Code cluttered with 'STRTRIM(variable,2)' ?
Next Topic:	FFT's and PVwave

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 15:35:06 PDT 2025

Total time taken to generate the page: 0.00450 seconds