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Re: 2-D power spectra [message #3944] Tue, 21 March 1995 12:35
Chris Jacobsen is currently offline  Chris Jacobsen
Messages: 10
Registered: December 1994
Junior Member
paul@crseo.ucsb.edu (Paul Ricchiazzi) wrote:
> Does anyone know where I can get an IDL procedure to compute the power
> spectra of a 2-D image. This process is also referred to as the power
> spectral density (PSD) of an image.

Look at all_psd.pro and rad_psd.pro in
file://xray1.physics.sunysb.edu/pub/idl/idl_x1.zip

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