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Update Notes for upcoming releases

0.3

  • Option to run from a particular stage in stereo (preprocessing, correlation, refinement, filter and triangulation) (added for triplet currently)

  • Allow for controlling camera weight by the user during bundle_adjust/ adjust weight based on initial reprojection error (in progress)

  • Extend logic of reading UTM zones from even unprojected Point Clouds (added)

  • Virtual GCP support in bundle adjustment (in progress)

  • Cross-track (multi-view triplet,mono support)

    • Bundle adjustment (in progress)
    • Stereo processing (done)
    • DEM mosaicking (done)
    • orthorectification (done)
  • Ability to run processing for scenes within a bounding box

    • Support added in skysat_overlap.py to write out overlapping pairs which are only intersect a bounding box (done)
    • This overlap list can be ingested by subsequent updated orthorectification and stereo processing and DEM processing programs (done)
    • Bundle adjustment (in progress)
  • Update to newer versions of GDAL (>3.0 vs the previous release 2.4) and Proj (previous release is 4)

  • Update of wrapper scripts to implement the above changes (in progress)

  • Utility functions

    • NED Euler angles (yaw-pitch-roll) from ECEF rotation matrix (supplied by ASP)
    • Update newer frame_index.csv provided by Planet for videos and L1A triplet all frames to something which ASP understands
    • Find and match ip across image pairs without camera models info