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  1. Data Management
  2. DM-24316

Demonstrate noise whitening and numerical precision in frequency space

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    • Story
    • Status: Won't Fix
    • Resolution: Done
    • None
    • ip_diffim
    • None
    • 5
    • AP F20-2 (July), AP F20-5 (October)
    • Alert Production
    • No

    Description

      Create notebook to demonstrate the following:

      • What happens to frequency spectrum in case of DFT padding?
      • What does the noise whitening correction look like in pixel space?
      • Demonstrate whether there is any numerical effect of low-high frequency swapping before doing the FFT/IFFT.

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            Being addressed on DM-25174

            swinbank John Swinbank added a comment - Being addressed on DM-25174

            Closing on that basis.

            swinbank John Swinbank added a comment - Closing on that basis.

            People

              gkovacs Gabor Kovacs [X] (Inactive)
              gkovacs Gabor Kovacs [X] (Inactive)
              Gabor Kovacs [X] (Inactive), John Swinbank
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              Dates

                Created:
                Updated:
                Resolved:

                Jenkins

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