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External orientation

  • describes the coordinate transformation from world to image coordinates
  • input of already known orientation elements from Match AT, Z/I ImageStation, Erdas,DiAP, Pat-B
  • input of world coordinates of control points from ASCII file
  • definition of the type of control points (full, only position, only elevation, tie point)
  • definition of the control points weight
  • when collecting the data for aero triangulation automatic panning to approximate position of tie points
  • overtaking of image coordinates from neighbour models
  • automatic panning to approximate position of control points with known world coordinates
  • definition of image coordinates in stereo
  • report of external orientation

 

External orientation


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