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Beginning Split Spectrum Processing

  1. Jul 1, 2010 #1
    I am new to this and am trying to implement Split Spectrum Processing (Delta-K processing) to ENVISAT ASAR coregistered images. Am using IDL for this, which is quite similar to MATLAB. Does anyone have some information on how to go about this as I am not able to understand the relation between the wavenumber, the Pixel number, pixel values and the spectral frequencies.
    I need to split the image into 2 sub bands, at slightly different center frequencies, producing two images.

    Has anybody here done this before?
  2. jcsd
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