Uploaded image for project: 'DRP 2-D Pipeline'
  1. DRP 2-D Pipeline
  2. PIPE2D-747

Thresholds are set wrongly when processing arc lines

    XMLWordPrintable

    Details

    • Type: Story
    • Status: Done (View Workflow)
    • Priority: Normal
    • Resolution: Done
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None
    • Sprint:
      2DDRP-2021 A3

      Description

      It turns out that the threshold for line detection in FindLinesTask fails to allow for the effect of the PSF convolution on the threshold. Please fix this (e.g. by smoothing the variance, or dividing the threshold by the filter's effective area, sqrt(4 pi width^2) for a 1-D Gaussian.

        Attachments

          Activity

            People

            • Assignee:
              rhl rhl
              Reporter:
              rhl rhl
            • Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: