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  1. Data Management
  2. DM-23854

Add spatially varying PSF solution to fixed decorrelation afterburner correction

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    Details

    • Type: Story
    • Status: To Do
    • Resolution: Unresolved
    • Fix Version/s: None
    • Component/s: None
    • Labels:
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      Description

      Add support for keeping a spatially varying PSF for the image by using the fixed decorrelation afterburner correction (i.e. the decorrelation afterburner noise whitening is evaluated for one position of the matching kernel only, practically at the center of the image).

      Construct a corrected spatially varying PSF by keeping the polynomial spatial solution and applying the correction to the fixed PSF component bases (images). Justification argument: We expect that the spatial variation of the PSF is small, so the variations of the corrections would be small too: so the spatial variaton of the PSF plus a spatially varying correction would be second order small.

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            gkovacs Gabor Kovacs [X] (Inactive) created issue -
            gkovacs Gabor Kovacs [X] (Inactive) made changes -
            Field Original Value New Value
            Link This issue is child task of DM-21868 [ DM-21868 ]
            gkovacs Gabor Kovacs [X] (Inactive) made changes -
            Link This issue relates to DM-23857 [ DM-23857 ]
            swinbank John Swinbank made changes -
            Epic Link DM-22635 [ 427744 ]
            swinbank John Swinbank made changes -
            Team Alert Production [ 10300 ]
            gkovacs Gabor Kovacs [X] (Inactive) made changes -
            Description Add support for correcting a spatially varying PSF using a fixed decorrelation afterburner correction. Correct the fixed bases PSFs and keep the polynomial spatial solution. Add support for keeping a _spatially varying PSF_ for the _image_ by using the fixed decorrelation afterburner correction (i.e. the decorrelation afterburner noise whitening is evaluated for one position of the matching kernel only, practically at the center of the image).

            Construct a corrected spatially varying PSF by keeping the polynomial spatial solution and applying the correction to the fixed PSF component bases (images). Justification argument: We expect that the spatial variation of the PSF is small, so the variations of the corrections would be small too: so the spatial variaton of the PSF plus a spatially varying correction would be second order small.
            swinbank John Swinbank made changes -
            Epic Link DM-22635 [ 427744 ] DM-24342 [ 433029 ]
            swinbank John Swinbank made changes -
            Sprint AP F20-1 (June) [ 1019 ]
            swinbank John Swinbank made changes -
            Rank Ranked higher
            swinbank John Swinbank made changes -
            Sprint AP F20-1 (June) [ 1019 ] AP F20-2 July [ 1025 ]
            swinbank John Swinbank made changes -
            Rank Ranked higher
            swinbank John Swinbank made changes -
            Epic Link DM-24342 [ 433029 ] DM-25144 [ 435262 ]
            swinbank John Swinbank made changes -
            Sprint AP F20-2 (July) [ 1025 ] AP F20-3 (August) [ 1033 ]
            swinbank John Swinbank made changes -
            Rank Ranked lower
            swinbank John Swinbank made changes -
            Sprint AP F20-3 (August) [ 1033 ] AP F20-2 (July) [ 1025 ]
            swinbank John Swinbank made changes -
            Rank Ranked higher
            swinbank John Swinbank made changes -
            Story Points 10
            swinbank John Swinbank made changes -
            Story Points 10 5
            swinbank John Swinbank made changes -
            Sprint AP F20-2 (July) [ 1025 ] AP F20-2 (July), AP F20-3 (August) [ 1025, 1033 ]
            swinbank John Swinbank made changes -
            Sprint AP F20-2 (July), AP F20-3 (August) [ 1025, 1033 ] AP F20-2 (July), AP F20-4 (September) [ 1025, 1039 ]
            swinbank John Swinbank made changes -
            Rank Ranked lower
            swinbank John Swinbank made changes -
            Sprint AP F20-2 (July), AP F20-4 (September) [ 1025, 1039 ] AP F20-2 (July), AP F20-5 (October) [ 1025, 1046 ]
            swinbank John Swinbank made changes -
            Epic Link DM-25144 [ 435262 ] DM-26804 [ 439756 ]
            sullivan Ian Sullivan made changes -
            Sprint AP F20-2 (July), AP F20-5 (October) [ 1025, 1046 ] AP F20-2 (July) [ 1025 ]
            sullivan Ian Sullivan made changes -
            Rank Ranked higher
            sullivan Ian Sullivan made changes -
            Epic Link DM-26804 [ 439756 ] DM-27910 [ 442603 ]
            sullivan Ian Sullivan made changes -
            Epic Link DM-27910 [ 442603 ] DM-29210 [ 459212 ]
            gkovacs Gabor Kovacs [X] (Inactive) made changes -
            Link This issue relates to DM-29522 [ DM-29522 ]
            sullivan Ian Sullivan made changes -
            Epic Link DM-29210 [ 459212 ] DM-30435 [ 504823 ]
            sullivan Ian Sullivan made changes -
            Rank Ranked higher
            sullivan Ian Sullivan made changes -
            Sprint AP F20-2 (July) [ 1025 ] AP F20-2 (July), AP F21-3 (August) [ 1025, 1109 ]
            sullivan Ian Sullivan made changes -
            Rank Ranked higher
            sullivan Ian Sullivan made changes -
            Sprint AP F20-2 (July), AP F21-3 (August) [ 1025, 1109 ] AP F20-2 (July), AP F21-3 (August), AP F21-4 (September) [ 1025, 1109, 1113 ]
            sullivan Ian Sullivan made changes -
            Epic Link DM-30435 [ 504823 ] DM-30503 [ 510162 ]
            sullivan Ian Sullivan made changes -
            Sprint AP F20-2 (July), AP F21-3 (August), AP F21-4 (September) [ 1025, 1109, 1113 ] AP F20-2 (July), AP F21-3 (August) [ 1025, 1109 ]
            sullivan Ian Sullivan made changes -
            Rank Ranked lower
            sullivan Ian Sullivan made changes -
            Epic Link DM-30503 [ 510162 ] DM-30504 [ 510170 ]
            sullivan Ian Sullivan made changes -
            Epic Link DM-30504 [ 510170 ] DM-30505 [ 510171 ]
            sullivan Ian Sullivan made changes -
            Epic Link DM-30505 [ 510171 ] DM-34935 [ 1598553 ]
            sullivan Ian Sullivan made changes -
            Epic Link DM-34935 [ 1598553 ] DM-35986 [ 1991281 ]
            sullivan Ian Sullivan made changes -
            Epic Link DM-35986 [ 1991281 ] DM-36518 [ 2254224 ]

              People

              Assignee:
              gkovacs Gabor Kovacs [X] (Inactive)
              Reporter:
              gkovacs Gabor Kovacs [X] (Inactive)
              Watchers:
              Gabor Kovacs [X] (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

                Dates

                Created:
                Updated:

                  Jenkins

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