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  1. Data Management
  2. DM-8290

Warped Image Comparison (continuing from F17)

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    Details

    • Type: Epic
    • Status: Done
    • Resolution: Done
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None
    • Epic Name:
      s17-drp-warped-image
    • Story Points:
      90
    • WBS:
      02C.04.04
    • Team:
      Data Release Production
    • Cycle:
      Spring 2018

      Description

      Implement a prototype version of the warped image comparison algorithmic component described in §8.3.5 of LDM-151.

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          Stories in Epic (Custom Issue Matrix)

          Key Summary Story Points Assignee Status
           
          		DM-11445

          Test Robust Coaddition

          		 10 Yusra AlSayyad Done
           
          		DM-11432

          Implement Robust Coaddition using PSF-matched Warps for Artifact Removal

          		 8 Yusra AlSayyad Done
           
          		DM-14075

          Exclude bad mask plane in nImage for filtering artifact candidates

          		 1 Yusra AlSayyad Done
           
          		DM-13498

          Add config to make WarpCompare very conservative

          		 3 Yusra AlSayyad Done
           
          		DM-12692

          Improve temporal threshold for CompareWarp

          		 2 Yusra AlSayyad Done
           
          		DM-12691

          Help perform QA on WarpCompare results

          		 1.5 Merlin Fisher-Levine Done
           
          		DM-12664

          PsfMatched slivers of calexps are worthless

          		 4 Yusra AlSayyad Done
           
          		DM-12658

          base_PixelFlags_flag_clipped not getting set on measurements on CompareWarp Coadds

          		 2 Yusra AlSayyad Done
           
          		DM-12700

          Flip CompareWarpAssembleCoaddTask on by default for RC and ci_hsc

          		 2 Yusra AlSayyad Done
           
          		DM-12697

          Fix hollowed out cores of saturated stars in CompareWarp

          		 3 Yusra AlSayyad Done
           
          		DM-12593

          Use HSC S17A Junk List to validate CompareWarp

          		 2 Yusra AlSayyad Done
           
          		DM-12592

          Write up Artifact Rejection Report

          		 12 Yusra AlSayyad Done
           
          		DM-12517

          Evaluate (and optionally implement) using SourceDetectionTask in CompareWarpAssemble

          		 2 Yusra AlSayyad Done
           
          		DM-12514

          Improve filtering of artifacts in CompareWarpAssemble

          		 2 Yusra AlSayyad Done
           
          		DM-12491

          Reduce compareWarp I/O

          		 2 Yusra AlSayyad Done
           
          		DM-13345

          Improve template and warp variance for Warp Compare

          		 2 Yusra AlSayyad Done
           
          		DM-13410

          Shrink input bboxes in inputRecorder per psfMatched Warp in WarpCompare

          		 5 Yusra AlSayyad Done
           
          		DM-12101

          Add debugging plots to ComareWarpAssembleTask

          		 6 Yusra AlSayyad Done
           
          		DM-12445

          Set appropriate default configs for CompareWarp Coadds

          		 3 Yusra AlSayyad Done
           
          		DM-12391

          Improve error message for case when warpCompare can't find any psf-Matched warps

          		 1 Yusra AlSayyad Done
           
          		DM-13654

          Set SENSOR_EDGE in coadds

          		 1 Yusra AlSayyad Done
           
          		DM-13637

          WarpCompare: Bad amps eat up temporal budget

          		 5 Yusra AlSayyad Done
           
          		DM-10005

          Prototype Robust Coaddition using PSF-matched Warps for Artifact Removal

          		 16 Yusra AlSayyad Done
           
          		DM-8953

          Plan Prototype Warped Image Comparision

          		 10 Yusra AlSayyad Done
           
          		DM-9035

          Generate full set of HSC PSF-matched temp exps for testing

          		 6 Yusra AlSayyad Done
           
          		DM-12723

          Investigate Star/Galaxy classification problem in CompareWarp

          		2 Yusra AlSayyad Invalid
           
          		DM-13587

          Convert assembleCoadd.py docstrings to numpydoc

          		 Yusra AlSayyad Invalid
           
          		DM-13563

          IndexError in coaddBase.scaleVariance warps with low coverage

          		1 Yusra AlSayyad Invalid

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            swinbank John Swinbank added a comment -

            Yusra AlSayyad, Jim Bosch & I discussed this on 2017-02-28. We agreed that the plan for this epic would involve diving straight into warped image comparison with no effort at background matching. If that proves intractable, we'll back off and consider another approach.

            Show
            swinbank John Swinbank added a comment - Yusra AlSayyad , Jim Bosch & I discussed this on 2017-02-28. We agreed that the plan for this epic would involve diving straight into warped image comparison with no effort at background matching. If that proves intractable, we'll back off and consider another approach.
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            yusra Yusra AlSayyad added a comment - - edited

            I'm calling this done with the draft of  DMTN-080.pdf (the DM-14697 branch on lsst-dm/dmtn-080 that was presented Jun 26th)

            Show
            yusra Yusra AlSayyad added a comment - - edited I'm calling this done with the draft of   DMTN-080.pdf  (the  DM-14697  branch on lsst-dm/dmtn-080 that was presented Jun 26th)
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            tjenness Tim Jenness added a comment -

            Can we call it done when the tech note on master is up to date?

            Show
            tjenness Tim Jenness added a comment - Can we call it done when the tech note on master is up to date?

              People

              Assignee:
              yusra Yusra AlSayyad
              Reporter:
              swinbank John Swinbank
              Watchers:
              John Swinbank, Tim Jenness, Yusra AlSayyad
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:

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