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  1. Data Management
  2. DM-11990

Fix occasional 1-pixel shifts in Zogy

    Details

    • Type: Story
    • Status: Done
    • Resolution: Done
    • Fix Version/s: None
    • Component/s: None
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    • Story Points:
      6
    • Team:
      External

      Description

      Occasionally seen with both Zogy and AL Decorrelation: depending upon the dimensions of PSFs/kernels/input images, the resulting Zogy diffim or decorrelated diffim can have an erroneous 1-pixel offset (shift). Several attempts have been made to fix this but it still occurs on occasion.

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            • Assignee:
              wmwood-vasey Michael Wood-Vasey
              Reporter:
              reiss David Reiss
              Reviewers:
              Gabor Kovacs
              Watchers:
              David Reiss, Gabor Kovacs, John Swinbank, Michael Wood-Vasey
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              • Created:
                Updated:
                Resolved:

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